15665034544

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{247301}}^1$

素因数の和:247453

約数の個数: 40

約数和(自身を含む): 31462749648

約数和(自身を除く): 15797715104

約数列:

[1, 2, 4, 8, 16, 37, 74, 107, 148, 214, 296, 428, 592, 856, 1712, 3959, 7918, 15836, 31672, 63344, 247301, 494602, 989204, 1978408, 3956816, 9150137, 18300274, 26461207, 36600548, 52922414, 73201096, 105844828, 146402192, 211689656, 423379312, 979064659, 1958129318, 3916258636, 7832517272, 15665034544]

約数ペア:

[(1, 15665034544), (2, 7832517272), (4, 3916258636), (8, 1958129318), (16, 979064659), (37, 423379312), (74, 211689656), (107, 146402192), (148, 105844828), (214, 73201096), (296, 52922414), (428, 36600548), (592, 26461207), (856, 18300274), (1712, 9150137), (3959, 3956816), (7918, 1978408), (15836, 989204), (31672, 494602), (63344, 247301)]