163738432

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17891}}^1$

素因数の和:17927

約数の個数: 56

約数和(自身を含む): 381743712

約数和(自身を除く): 218005280

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 2288, 4576, 9152, 17891, 35782, 71564, 143128, 196801, 232583, 286256, 393602, 465166, 572512, 787204, 930332, 1145024, 1574408, 1860664, 2558413, 3148816, 3721328, 5116826, 6297632, 7442656, 10233652, 12595264, 14885312, 20467304, 40934608, 81869216, 163738432]

約数ペア:

[(1, 163738432), (2, 81869216), (4, 40934608), (8, 20467304), (11, 14885312), (13, 12595264), (16, 10233652), (22, 7442656), (26, 6297632), (32, 5116826), (44, 3721328), (52, 3148816), (64, 2558413), (88, 1860664), (104, 1574408), (143, 1145024), (176, 930332), (208, 787204), (286, 572512), (352, 465166), (416, 393602), (572, 286256), (704, 232583), (832, 196801), (1144, 143128), (2288, 71564), (4576, 35782), (9152, 17891)]