19596408

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{587}}^1$

素因数の和:716

約数の個数: 64

約数和(自身を含む): 53343360

約数和(自身を除く): 33746952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 107, 156, 214, 312, 321, 428, 587, 642, 856, 1174, 1284, 1391, 1761, 2348, 2568, 2782, 3522, 4173, 4696, 5564, 7044, 7631, 8346, 11128, 14088, 15262, 16692, 22893, 30524, 33384, 45786, 61048, 62809, 91572, 125618, 183144, 188427, 251236, 376854, 502472, 753708, 816517, 1507416, 1633034, 2449551, 3266068, 4899102, 6532136, 9798204, 19596408]

約数ペア:

[(1, 19596408), (2, 9798204), (3, 6532136), (4, 4899102), (6, 3266068), (8, 2449551), (12, 1633034), (13, 1507416), (24, 816517), (26, 753708), (39, 502472), (52, 376854), (78, 251236), (104, 188427), (107, 183144), (156, 125618), (214, 91572), (312, 62809), (321, 61048), (428, 45786), (587, 33384), (642, 30524), (856, 22893), (1174, 16692), (1284, 15262), (1391, 14088), (1761, 11128), (2348, 8346), (2568, 7631), (2782, 7044), (3522, 5564), (4173, 4696)]