18919104

素因数分解:

$2^6\times 3^1\times {\mathrm{211}}^1\times {\mathrm{467}}^1$

素因数の和:693

約数の個数: 56

約数和(自身を含む): 50401728

約数和(自身を除く): 31482624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 211, 422, 467, 633, 844, 934, 1266, 1401, 1688, 1868, 2532, 2802, 3376, 3736, 5064, 5604, 6752, 7472, 10128, 11208, 13504, 14944, 20256, 22416, 29888, 40512, 44832, 89664, 98537, 197074, 295611, 394148, 591222, 788296, 1182444, 1576592, 2364888, 3153184, 4729776, 6306368, 9459552, 18919104]

約数ペア:

[(1, 18919104), (2, 9459552), (3, 6306368), (4, 4729776), (6, 3153184), (8, 2364888), (12, 1576592), (16, 1182444), (24, 788296), (32, 591222), (48, 394148), (64, 295611), (96, 197074), (192, 98537), (211, 89664), (422, 44832), (467, 40512), (633, 29888), (844, 22416), (934, 20256), (1266, 14944), (1401, 13504), (1688, 11208), (1868, 10128), (2532, 7472), (2802, 6752), (3376, 5604), (3736, 5064)]