15702959248

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{661}}^1\times {\mathrm{40129}}^1$

素因数の和:40835

約数の個数: 40

約数和(自身を含む): 31294818680

約数和(自身を除く): 15591859432

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 661, 1322, 2644, 5288, 10576, 24457, 40129, 48914, 80258, 97828, 160516, 195656, 321032, 391312, 642064, 1484773, 2969546, 5939092, 11878184, 23756368, 26525269, 53050538, 106101076, 212202152, 424404304, 981434953, 1962869906, 3925739812, 7851479624, 15702959248]

約数ペア:

[(1, 15702959248), (2, 7851479624), (4, 3925739812), (8, 1962869906), (16, 981434953), (37, 424404304), (74, 212202152), (148, 106101076), (296, 53050538), (592, 26525269), (661, 23756368), (1322, 11878184), (2644, 5939092), (5288, 2969546), (10576, 1484773), (24457, 642064), (40129, 391312), (48914, 321032), (80258, 195656), (97828, 160516)]