16049754

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:640

約数の個数: 72

約数和(自身を含む): 41827968

約数和(自身を除く): 25778214

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 49, 62, 63, 93, 98, 126, 147, 186, 217, 279, 294, 434, 441, 558, 587, 651, 882, 1174, 1302, 1519, 1761, 1953, 3038, 3522, 3906, 4109, 4557, 5283, 8218, 9114, 10566, 12327, 13671, 18197, 24654, 27342, 28763, 36394, 36981, 54591, 57526, 73962, 86289, 109182, 127379, 163773, 172578, 254758, 258867, 327546, 382137, 517734, 764274, 891653, 1146411, 1783306, 2292822, 2674959, 5349918, 8024877, 16049754]

約数ペア:

[(1, 16049754), (2, 8024877), (3, 5349918), (6, 2674959), (7, 2292822), (9, 1783306), (14, 1146411), (18, 891653), (21, 764274), (31, 517734), (42, 382137), (49, 327546), (62, 258867), (63, 254758), (93, 172578), (98, 163773), (126, 127379), (147, 109182), (186, 86289), (217, 73962), (279, 57526), (294, 54591), (434, 36981), (441, 36394), (558, 28763), (587, 27342), (651, 24654), (882, 18197), (1174, 13671), (1302, 12327), (1519, 10566), (1761, 9114), (1953, 8218), (3038, 5283), (3522, 4557), (3906, 4109)]