28032992

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{853}}^1$

素因数の和:955

約数の個数: 48

約数和(自身を含む): 60258240

約数和(自身を除く): 32225248

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 79, 104, 158, 208, 316, 416, 632, 853, 1027, 1264, 1706, 2054, 2528, 3412, 4108, 6824, 8216, 11089, 13648, 16432, 22178, 27296, 32864, 44356, 67387, 88712, 134774, 177424, 269548, 354848, 539096, 876031, 1078192, 1752062, 2156384, 3504124, 7008248, 14016496, 28032992]

約数ペア:

[(1, 28032992), (2, 14016496), (4, 7008248), (8, 3504124), (13, 2156384), (16, 1752062), (26, 1078192), (32, 876031), (52, 539096), (79, 354848), (104, 269548), (158, 177424), (208, 134774), (316, 88712), (416, 67387), (632, 44356), (853, 32864), (1027, 27296), (1264, 22178), (1706, 16432), (2054, 13648), (2528, 11089), (3412, 8216), (4108, 6824)]