28481808

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{19141}}^1$

素因数の和:19183

約数の個数: 40

約数和(自身を含む): 75955456

約数和(自身を除く): 47473648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 19141, 38282, 57423, 76564, 114846, 153128, 229692, 306256, 459384, 593371, 918768, 1186742, 1780113, 2373484, 3560226, 4746968, 7120452, 9493936, 14240904, 28481808]

約数ペア:

[(1, 28481808), (2, 14240904), (3, 9493936), (4, 7120452), (6, 4746968), (8, 3560226), (12, 2373484), (16, 1780113), (24, 1186742), (31, 918768), (48, 593371), (62, 459384), (93, 306256), (124, 229692), (186, 153128), (248, 114846), (372, 76564), (496, 57423), (744, 38282), (1488, 19141)]