38307472

素因数分解:

$2^4\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1621}}^1$

素因数の和:1847

約数の個数: 40

約数和(自身を含む): 85278272

約数和(自身を除く): 46970800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 211, 422, 844, 1477, 1621, 1688, 2954, 3242, 3376, 5908, 6484, 11347, 11816, 12968, 22694, 23632, 25936, 45388, 90776, 181552, 342031, 684062, 1368124, 2394217, 2736248, 4788434, 5472496, 9576868, 19153736, 38307472]

約数ペア:

[(1, 38307472), (2, 19153736), (4, 9576868), (7, 5472496), (8, 4788434), (14, 2736248), (16, 2394217), (28, 1368124), (56, 684062), (112, 342031), (211, 181552), (422, 90776), (844, 45388), (1477, 25936), (1621, 23632), (1688, 22694), (2954, 12968), (3242, 11816), (3376, 11347), (5908, 6484)]