25283632

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1481}}^1$

素因数の和:1597

約数の個数: 40

約数和(自身を含む): 54027792

約数和(自身を除く): 28744160

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 97, 176, 194, 388, 776, 1067, 1481, 1552, 2134, 2962, 4268, 5924, 8536, 11848, 16291, 17072, 23696, 32582, 65164, 130328, 143657, 260656, 287314, 574628, 1149256, 1580227, 2298512, 3160454, 6320908, 12641816, 25283632]

約数ペア:

[(1, 25283632), (2, 12641816), (4, 6320908), (8, 3160454), (11, 2298512), (16, 1580227), (22, 1149256), (44, 574628), (88, 287314), (97, 260656), (176, 143657), (194, 130328), (388, 65164), (776, 32582), (1067, 23696), (1481, 17072), (1552, 16291), (2134, 11848), (2962, 8536), (4268, 5924)]