15703344728

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{304943}}^1$

素因数の和:305147

約数の個数: 32

約数和(自身を含む): 30354125760

約数和(自身を除く): 14650781032

約数列:

[1, 2, 4, 8, 41, 82, 157, 164, 314, 328, 628, 1256, 6437, 12874, 25748, 51496, 304943, 609886, 1219772, 2439544, 12502663, 25005326, 47876051, 50010652, 95752102, 100021304, 191504204, 383008408, 1962918091, 3925836182, 7851672364, 15703344728]

約数ペア:

[(1, 15703344728), (2, 7851672364), (4, 3925836182), (8, 1962918091), (41, 383008408), (82, 191504204), (157, 100021304), (164, 95752102), (314, 50010652), (328, 47876051), (628, 25005326), (1256, 12502663), (6437, 2439544), (12874, 1219772), (25748, 609886), (51496, 304943)]