15855336

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:375

約数の個数: 96

約数和(自身を含む): 49632960

約数和(自身を除く): 33777624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 163, 168, 193, 252, 326, 386, 489, 504, 579, 652, 772, 978, 1141, 1158, 1304, 1351, 1467, 1544, 1737, 1956, 2282, 2316, 2702, 2934, 3423, 3474, 3912, 4053, 4564, 4632, 5404, 5868, 6846, 6948, 8106, 9128, 10269, 10808, 11736, 12159, 13692, 13896, 16212, 20538, 24318, 27384, 31459, 32424, 41076, 48636, 62918, 82152, 94377, 97272, 125836, 188754, 220213, 251672, 283131, 377508, 440426, 566262, 660639, 755016, 880852, 1132524, 1321278, 1761704, 1981917, 2265048, 2642556, 3963834, 5285112, 7927668, 15855336]

約数ペア:

[(1, 15855336), (2, 7927668), (3, 5285112), (4, 3963834), (6, 2642556), (7, 2265048), (8, 1981917), (9, 1761704), (12, 1321278), (14, 1132524), (18, 880852), (21, 755016), (24, 660639), (28, 566262), (36, 440426), (42, 377508), (56, 283131), (63, 251672), (72, 220213), (84, 188754), (126, 125836), (163, 97272), (168, 94377), (193, 82152), (252, 62918), (326, 48636), (386, 41076), (489, 32424), (504, 31459), (579, 27384), (652, 24318), (772, 20538), (978, 16212), (1141, 13896), (1158, 13692), (1304, 12159), (1351, 11736), (1467, 10808), (1544, 10269), (1737, 9128), (1956, 8106), (2282, 6948), (2316, 6846), (2702, 5868), (2934, 5404), (3423, 4632), (3474, 4564), (3912, 4053)]