14921928

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:232

約数の個数: 128

約数和(自身を含む): 48384000

約数和(自身を除く): 33462072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 71, 72, 84, 108, 126, 139, 142, 168, 189, 213, 216, 252, 278, 284, 378, 417, 426, 497, 504, 556, 568, 639, 756, 834, 852, 973, 994, 1112, 1251, 1278, 1491, 1512, 1668, 1704, 1917, 1946, 1988, 2502, 2556, 2919, 2982, 3336, 3753, 3834, 3892, 3976, 4473, 5004, 5112, 5838, 5964, 7506, 7668, 7784, 8757, 8946, 9869, 10008, 11676, 11928, 13419, 15012, 15336, 17514, 17892, 19738, 23352, 26271, 26838, 29607, 30024, 35028, 35784, 39476, 52542, 53676, 59214, 69083, 70056, 78952, 88821, 105084, 107352, 118428, 138166, 177642, 207249, 210168, 236856, 266463, 276332, 355284, 414498, 532926, 552664, 621747, 710568, 828996, 1065852, 1243494, 1657992, 1865241, 2131704, 2486988, 3730482, 4973976, 7460964, 14921928]

約数ペア:

[(1, 14921928), (2, 7460964), (3, 4973976), (4, 3730482), (6, 2486988), (7, 2131704), (8, 1865241), (9, 1657992), (12, 1243494), (14, 1065852), (18, 828996), (21, 710568), (24, 621747), (27, 552664), (28, 532926), (36, 414498), (42, 355284), (54, 276332), (56, 266463), (63, 236856), (71, 210168), (72, 207249), (84, 177642), (108, 138166), (126, 118428), (139, 107352), (142, 105084), (168, 88821), (189, 78952), (213, 70056), (216, 69083), (252, 59214), (278, 53676), (284, 52542), (378, 39476), (417, 35784), (426, 35028), (497, 30024), (504, 29607), (556, 26838), (568, 26271), (639, 23352), (756, 19738), (834, 17892), (852, 17514), (973, 15336), (994, 15012), (1112, 13419), (1251, 11928), (1278, 11676), (1491, 10008), (1512, 9869), (1668, 8946), (1704, 8757), (1917, 7784), (1946, 7668), (1988, 7506), (2502, 5964), (2556, 5838), (2919, 5112), (2982, 5004), (3336, 4473), (3753, 3976), (3834, 3892)]