28384183792

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{184007}}^1$

素因数の和:184357

約数の個数: 40

約数和(自身を含む): 56951212032

約数和(自身を除く): 28567028240

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 311, 496, 622, 1244, 2488, 4976, 9641, 19282, 38564, 77128, 154256, 184007, 368014, 736028, 1472056, 2944112, 5704217, 11408434, 22816868, 45633736, 57226177, 91267472, 114452354, 228904708, 457809416, 915618832, 1774011487, 3548022974, 7096045948, 14192091896, 28384183792]

約数ペア:

[(1, 28384183792), (2, 14192091896), (4, 7096045948), (8, 3548022974), (16, 1774011487), (31, 915618832), (62, 457809416), (124, 228904708), (248, 114452354), (311, 91267472), (496, 57226177), (622, 45633736), (1244, 22816868), (2488, 11408434), (4976, 5704217), (9641, 2944112), (19282, 1472056), (38564, 736028), (77128, 368014), (154256, 184007)]