28133832

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{599}}^1$

素因数の和:730

約数の個数: 64

約数和(自身を含む): 74880000

約数和(自身を除く): 46746168

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 103, 114, 152, 206, 228, 309, 412, 456, 599, 618, 824, 1198, 1236, 1797, 1957, 2396, 2472, 3594, 3914, 4792, 5871, 7188, 7828, 11381, 11742, 14376, 15656, 22762, 23484, 34143, 45524, 46968, 61697, 68286, 91048, 123394, 136572, 185091, 246788, 273144, 370182, 493576, 740364, 1172243, 1480728, 2344486, 3516729, 4688972, 7033458, 9377944, 14066916, 28133832]

約数ペア:

[(1, 28133832), (2, 14066916), (3, 9377944), (4, 7033458), (6, 4688972), (8, 3516729), (12, 2344486), (19, 1480728), (24, 1172243), (38, 740364), (57, 493576), (76, 370182), (103, 273144), (114, 246788), (152, 185091), (206, 136572), (228, 123394), (309, 91048), (412, 68286), (456, 61697), (599, 46968), (618, 45524), (824, 34143), (1198, 23484), (1236, 22762), (1797, 15656), (1957, 14376), (2396, 11742), (2472, 11381), (3594, 7828), (3914, 7188), (4792, 5871)]