7181824

素因数分解:

$2^9\times {\mathrm{13}}^2\times {\mathrm{83}}^1$

素因数の和:127

約数の個数: 60

約数和(自身を含む): 15725556

約数和(自身を除く): 8543732

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 83, 104, 128, 166, 169, 208, 256, 332, 338, 416, 512, 664, 676, 832, 1079, 1328, 1352, 1664, 2158, 2656, 2704, 3328, 4316, 5312, 5408, 6656, 8632, 10624, 10816, 14027, 17264, 21248, 21632, 28054, 34528, 42496, 43264, 56108, 69056, 86528, 112216, 138112, 224432, 276224, 448864, 552448, 897728, 1795456, 3590912, 7181824]

約数ペア:

[(1, 7181824), (2, 3590912), (4, 1795456), (8, 897728), (13, 552448), (16, 448864), (26, 276224), (32, 224432), (52, 138112), (64, 112216), (83, 86528), (104, 69056), (128, 56108), (166, 43264), (169, 42496), (208, 34528), (256, 28054), (332, 21632), (338, 21248), (416, 17264), (512, 14027), (664, 10816), (676, 10624), (832, 8632), (1079, 6656), (1328, 5408), (1352, 5312), (1664, 4316), (2158, 3328), (2656, 2704)]