15671527756

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{11243}}^1$

素因数の和:11518

約数の個数: 48

約数和(自身を含む): 29090476800

約数和(自身を除く): 13418949044

約数列:

[1, 2, 4, 23, 46, 92, 109, 139, 218, 278, 436, 556, 2507, 3197, 5014, 6394, 10028, 11243, 12788, 15151, 22486, 30302, 44972, 60604, 258589, 348473, 517178, 696946, 1034356, 1225487, 1393892, 1562777, 2450974, 3125554, 4901948, 6251108, 28186201, 35943871, 56372402, 71887742, 112744804, 143775484, 170342693, 340685386, 681370772, 3917881939, 7835763878, 15671527756]

約数ペア:

[(1, 15671527756), (2, 7835763878), (4, 3917881939), (23, 681370772), (46, 340685386), (92, 170342693), (109, 143775484), (139, 112744804), (218, 71887742), (278, 56372402), (436, 35943871), (556, 28186201), (2507, 6251108), (3197, 4901948), (5014, 3125554), (6394, 2450974), (10028, 1562777), (11243, 1393892), (12788, 1225487), (15151, 1034356), (22486, 696946), (30302, 517178), (44972, 348473), (60604, 258589)]