38440324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{7621}}^1$

素因数の和:7735

約数の個数: 24

約数和(自身を含む): 73201688

約数和(自身を除く): 34761364

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 7621, 15242, 30484, 99073, 198146, 396292, 739237, 1478474, 2956948, 9610081, 19220162, 38440324]

約数ペア:

[(1, 38440324), (2, 19220162), (4, 9610081), (13, 2956948), (26, 1478474), (52, 739237), (97, 396292), (194, 198146), (388, 99073), (1261, 30484), (2522, 15242), (5044, 7621)]