21268104

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6197}}^1$

素因数の和:6230

約数の個数: 64

約数和(自身を含む): 62475840

約数和(自身を除く): 41207736

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 6197, 12394, 18591, 24788, 37182, 49576, 68167, 74364, 80561, 136334, 148728, 161122, 204501, 241683, 272668, 322244, 409002, 483366, 545336, 644488, 818004, 886171, 966732, 1636008, 1772342, 1933464, 2658513, 3544684, 5317026, 7089368, 10634052, 21268104]

約数ペア:

[(1, 21268104), (2, 10634052), (3, 7089368), (4, 5317026), (6, 3544684), (8, 2658513), (11, 1933464), (12, 1772342), (13, 1636008), (22, 966732), (24, 886171), (26, 818004), (33, 644488), (39, 545336), (44, 483366), (52, 409002), (66, 322244), (78, 272668), (88, 241683), (104, 204501), (132, 161122), (143, 148728), (156, 136334), (264, 80561), (286, 74364), (312, 68167), (429, 49576), (572, 37182), (858, 24788), (1144, 18591), (1716, 12394), (3432, 6197)]