18134144

素因数分解:

$2^7\times 7^1\times {\mathrm{37}}^1\times {\mathrm{547}}^1$

素因数の和:605

約数の個数: 64

約数和(自身を含む): 42480960

約数和(自身を除く): 24346816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 259, 296, 448, 518, 547, 592, 896, 1036, 1094, 1184, 2072, 2188, 2368, 3829, 4144, 4376, 4736, 7658, 8288, 8752, 15316, 16576, 17504, 20239, 30632, 33152, 35008, 40478, 61264, 70016, 80956, 122528, 141673, 161912, 245056, 283346, 323824, 490112, 566692, 647648, 1133384, 1295296, 2266768, 2590592, 4533536, 9067072, 18134144]

約数ペア:

[(1, 18134144), (2, 9067072), (4, 4533536), (7, 2590592), (8, 2266768), (14, 1295296), (16, 1133384), (28, 647648), (32, 566692), (37, 490112), (56, 323824), (64, 283346), (74, 245056), (112, 161912), (128, 141673), (148, 122528), (224, 80956), (259, 70016), (296, 61264), (448, 40478), (518, 35008), (547, 33152), (592, 30632), (896, 20239), (1036, 17504), (1094, 16576), (1184, 15316), (2072, 8752), (2188, 8288), (2368, 7658), (3829, 4736), (4144, 4376)]