27712152

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:238

約数の個数: 128

約数和(自身を含む): 84672000

約数和(自身を除く): 56959848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 71, 72, 78, 104, 108, 117, 139, 142, 156, 213, 216, 234, 278, 284, 312, 351, 417, 426, 468, 556, 568, 639, 702, 834, 852, 923, 936, 1112, 1251, 1278, 1404, 1668, 1704, 1807, 1846, 1917, 2502, 2556, 2769, 2808, 3336, 3614, 3692, 3753, 3834, 5004, 5112, 5421, 5538, 7228, 7384, 7506, 7668, 8307, 9869, 10008, 10842, 11076, 14456, 15012, 15336, 16263, 16614, 19738, 21684, 22152, 24921, 29607, 30024, 32526, 33228, 39476, 43368, 48789, 49842, 59214, 65052, 66456, 78952, 88821, 97578, 99684, 118428, 128297, 130104, 177642, 195156, 199368, 236856, 256594, 266463, 355284, 384891, 390312, 513188, 532926, 710568, 769782, 1026376, 1065852, 1154673, 1539564, 2131704, 2309346, 3079128, 3464019, 4618692, 6928038, 9237384, 13856076, 27712152]

約数ペア:

[(1, 27712152), (2, 13856076), (3, 9237384), (4, 6928038), (6, 4618692), (8, 3464019), (9, 3079128), (12, 2309346), (13, 2131704), (18, 1539564), (24, 1154673), (26, 1065852), (27, 1026376), (36, 769782), (39, 710568), (52, 532926), (54, 513188), (71, 390312), (72, 384891), (78, 355284), (104, 266463), (108, 256594), (117, 236856), (139, 199368), (142, 195156), (156, 177642), (213, 130104), (216, 128297), (234, 118428), (278, 99684), (284, 97578), (312, 88821), (351, 78952), (417, 66456), (426, 65052), (468, 59214), (556, 49842), (568, 48789), (639, 43368), (702, 39476), (834, 33228), (852, 32526), (923, 30024), (936, 29607), (1112, 24921), (1251, 22152), (1278, 21684), (1404, 19738), (1668, 16614), (1704, 16263), (1807, 15336), (1846, 15012), (1917, 14456), (2502, 11076), (2556, 10842), (2769, 10008), (2808, 9869), (3336, 8307), (3614, 7668), (3692, 7506), (3753, 7384), (3834, 7228), (5004, 5538), (5112, 5421)]