18332904

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{601}}^1$

素因数の和:682

約数の個数: 64

約数和(自身を含む): 48545280

約数和(自身を除く): 30212376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 41, 62, 82, 93, 123, 124, 164, 186, 246, 248, 328, 372, 492, 601, 744, 984, 1202, 1271, 1803, 2404, 2542, 3606, 3813, 4808, 5084, 7212, 7626, 10168, 14424, 15252, 18631, 24641, 30504, 37262, 49282, 55893, 73923, 74524, 98564, 111786, 147846, 149048, 197128, 223572, 295692, 447144, 591384, 763871, 1527742, 2291613, 3055484, 4583226, 6110968, 9166452, 18332904]

約数ペア:

[(1, 18332904), (2, 9166452), (3, 6110968), (4, 4583226), (6, 3055484), (8, 2291613), (12, 1527742), (24, 763871), (31, 591384), (41, 447144), (62, 295692), (82, 223572), (93, 197128), (123, 149048), (124, 147846), (164, 111786), (186, 98564), (246, 74524), (248, 73923), (328, 55893), (372, 49282), (492, 37262), (601, 30504), (744, 24641), (984, 18631), (1202, 15252), (1271, 14424), (1803, 10168), (2404, 7626), (2542, 7212), (3606, 5084), (3813, 4808)]