18574368

素因数分解:

$2^5\times 3^1\times {\mathrm{191}}^1\times {\mathrm{1013}}^1$

素因数の和:1217

約数の個数: 48

約数和(自身を含む): 49061376

約数和(自身を除く): 30487008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 191, 382, 573, 764, 1013, 1146, 1528, 2026, 2292, 3039, 3056, 4052, 4584, 6078, 6112, 8104, 9168, 12156, 16208, 18336, 24312, 32416, 48624, 97248, 193483, 386966, 580449, 773932, 1160898, 1547864, 2321796, 3095728, 4643592, 6191456, 9287184, 18574368]

約数ペア:

[(1, 18574368), (2, 9287184), (3, 6191456), (4, 4643592), (6, 3095728), (8, 2321796), (12, 1547864), (16, 1160898), (24, 773932), (32, 580449), (48, 386966), (96, 193483), (191, 97248), (382, 48624), (573, 32416), (764, 24312), (1013, 18336), (1146, 16208), (1528, 12156), (2026, 9168), (2292, 8104), (3039, 6112), (3056, 6078), (4052, 4584)]