15923796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1163}}^1$

素因数の和:1340

約数の個数: 48

約数和(自身を含む): 42760704

約数和(自身を除く): 26836908

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 163, 326, 489, 652, 978, 1141, 1163, 1956, 2282, 2326, 3423, 3489, 4564, 4652, 6846, 6978, 8141, 13692, 13956, 16282, 24423, 32564, 48846, 97692, 189569, 379138, 568707, 758276, 1137414, 1326983, 2274828, 2653966, 3980949, 5307932, 7961898, 15923796]

約数ペア:

[(1, 15923796), (2, 7961898), (3, 5307932), (4, 3980949), (6, 2653966), (7, 2274828), (12, 1326983), (14, 1137414), (21, 758276), (28, 568707), (42, 379138), (84, 189569), (163, 97692), (326, 48846), (489, 32564), (652, 24423), (978, 16282), (1141, 13956), (1163, 13692), (1956, 8141), (2282, 6978), (2326, 6846), (3423, 4652), (3489, 4564)]