20171728056

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{12544607}}^1$

素因数の和:12544683

約数の個数: 32

約数和(自身を含む): 51182000640

約数和(自身を除く): 31010272584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 12544607, 25089214, 37633821, 50178428, 75267642, 100356856, 150535284, 301070568, 840488669, 1680977338, 2521466007, 3361954676, 5042932014, 6723909352, 10085864028, 20171728056]

約数ペア:

[(1, 20171728056), (2, 10085864028), (3, 6723909352), (4, 5042932014), (6, 3361954676), (8, 2521466007), (12, 1680977338), (24, 840488669), (67, 301070568), (134, 150535284), (201, 100356856), (268, 75267642), (402, 50178428), (536, 37633821), (804, 25089214), (1608, 12544607)]