18262224

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{4091}}^1$

素因数の和:4136

約数の個数: 60

約数和(自身を含む): 52770432

約数和(自身を除く): 34508208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4091, 4464, 8182, 12273, 16364, 24546, 32728, 36819, 49092, 65456, 73638, 98184, 126821, 147276, 196368, 253642, 294552, 380463, 507284, 589104, 760926, 1014568, 1141389, 1521852, 2029136, 2282778, 3043704, 4565556, 6087408, 9131112, 18262224]

約数ペア:

[(1, 18262224), (2, 9131112), (3, 6087408), (4, 4565556), (6, 3043704), (8, 2282778), (9, 2029136), (12, 1521852), (16, 1141389), (18, 1014568), (24, 760926), (31, 589104), (36, 507284), (48, 380463), (62, 294552), (72, 253642), (93, 196368), (124, 147276), (144, 126821), (186, 98184), (248, 73638), (279, 65456), (372, 49092), (496, 36819), (558, 32728), (744, 24546), (1116, 16364), (1488, 12273), (2232, 8182), (4091, 4464)]