23667136

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:273

約数の個数: 56

約数和(自身を含む): 49418240

約数和(自身を除く): 25751104

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 79, 124, 151, 158, 248, 302, 316, 496, 604, 632, 992, 1208, 1264, 1984, 2416, 2449, 2528, 4681, 4832, 4898, 5056, 9362, 9664, 9796, 11929, 18724, 19592, 23858, 37448, 39184, 47716, 74896, 78368, 95432, 149792, 156736, 190864, 299584, 369799, 381728, 739598, 763456, 1479196, 2958392, 5916784, 11833568, 23667136]

約数ペア:

[(1, 23667136), (2, 11833568), (4, 5916784), (8, 2958392), (16, 1479196), (31, 763456), (32, 739598), (62, 381728), (64, 369799), (79, 299584), (124, 190864), (151, 156736), (158, 149792), (248, 95432), (302, 78368), (316, 74896), (496, 47716), (604, 39184), (632, 37448), (992, 23858), (1208, 19592), (1264, 18724), (1984, 11929), (2416, 9796), (2449, 9664), (2528, 9362), (4681, 5056), (4832, 4898)]