38534648

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{4229}}^1$

素因数の和:4319

約数の個数: 32

約数和(自身を含む): 77662800

約数和(自身を除く): 39128152

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 134, 136, 268, 536, 1139, 2278, 4229, 4556, 8458, 9112, 16916, 33832, 71893, 143786, 283343, 287572, 566686, 575144, 1133372, 2266744, 4816831, 9633662, 19267324, 38534648]

約数ペア:

[(1, 38534648), (2, 19267324), (4, 9633662), (8, 4816831), (17, 2266744), (34, 1133372), (67, 575144), (68, 566686), (134, 287572), (136, 283343), (268, 143786), (536, 71893), (1139, 33832), (2278, 16916), (4229, 9112), (4556, 8458)]