28555464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5483}}^1$

素因数の和:5530

約数の個数: 64

約数和(自身を含む): 84234240

約数和(自身を除く): 55678776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 5483, 10966, 16449, 21932, 32898, 38381, 43864, 65796, 76762, 115143, 131592, 153524, 169973, 230286, 307048, 339946, 460572, 509919, 679892, 921144, 1019838, 1189811, 1359784, 2039676, 2379622, 3569433, 4079352, 4759244, 7138866, 9518488, 14277732, 28555464]

約数ペア:

[(1, 28555464), (2, 14277732), (3, 9518488), (4, 7138866), (6, 4759244), (7, 4079352), (8, 3569433), (12, 2379622), (14, 2039676), (21, 1359784), (24, 1189811), (28, 1019838), (31, 921144), (42, 679892), (56, 509919), (62, 460572), (84, 339946), (93, 307048), (124, 230286), (168, 169973), (186, 153524), (217, 131592), (248, 115143), (372, 76762), (434, 65796), (651, 43864), (744, 38381), (868, 32898), (1302, 21932), (1736, 16449), (2604, 10966), (5208, 5483)]