15508164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{349}}^1$

素因数の和:409

約数の個数: 72

約数和(自身を含む): 43355200

約数和(自身を除く): 27847036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 349, 483, 529, 644, 698, 966, 1047, 1058, 1396, 1587, 1932, 2094, 2116, 2443, 3174, 3703, 4188, 4886, 6348, 7329, 7406, 8027, 9772, 11109, 14658, 14812, 16054, 22218, 24081, 29316, 32108, 44436, 48162, 56189, 96324, 112378, 168567, 184621, 224756, 337134, 369242, 553863, 674268, 738484, 1107726, 1292347, 2215452, 2584694, 3877041, 5169388, 7754082, 15508164]

約数ペア:

[(1, 15508164), (2, 7754082), (3, 5169388), (4, 3877041), (6, 2584694), (7, 2215452), (12, 1292347), (14, 1107726), (21, 738484), (23, 674268), (28, 553863), (42, 369242), (46, 337134), (69, 224756), (84, 184621), (92, 168567), (138, 112378), (161, 96324), (276, 56189), (322, 48162), (349, 44436), (483, 32108), (529, 29316), (644, 24081), (698, 22218), (966, 16054), (1047, 14812), (1058, 14658), (1396, 11109), (1587, 9772), (1932, 8027), (2094, 7406), (2116, 7329), (2443, 6348), (3174, 4886), (3703, 4188)]