17371016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:246

約数の個数: 64

約数和(自身を含む): 37800000

約数和(自身を除く): 20428984

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 59, 76, 104, 118, 149, 152, 236, 247, 298, 472, 494, 596, 767, 988, 1121, 1192, 1534, 1937, 1976, 2242, 2831, 3068, 3874, 4484, 5662, 6136, 7748, 8791, 8968, 11324, 14573, 15496, 17582, 22648, 29146, 35164, 36803, 58292, 70328, 73606, 114283, 116584, 147212, 167029, 228566, 294424, 334058, 457132, 668116, 914264, 1336232, 2171377, 4342754, 8685508, 17371016]

約数ペア:

[(1, 17371016), (2, 8685508), (4, 4342754), (8, 2171377), (13, 1336232), (19, 914264), (26, 668116), (38, 457132), (52, 334058), (59, 294424), (76, 228566), (104, 167029), (118, 147212), (149, 116584), (152, 114283), (236, 73606), (247, 70328), (298, 58292), (472, 36803), (494, 35164), (596, 29146), (767, 22648), (988, 17582), (1121, 15496), (1192, 14573), (1534, 11324), (1937, 8968), (1976, 8791), (2242, 7748), (2831, 6136), (3068, 5662), (3874, 4484)]