27428688

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{27211}}^1$

素因数の和:27232

約数の個数: 60

約数和(自身を含む): 87731488

約数和(自身を除く): 60302800

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 27211, 54422, 81633, 108844, 163266, 190477, 217688, 244899, 326532, 380954, 435376, 489798, 571431, 653064, 761908, 979596, 1142862, 1306128, 1523816, 1714293, 1959192, 2285724, 3047632, 3428586, 3918384, 4571448, 6857172, 9142896, 13714344, 27428688]

約数ペア:

[(1, 27428688), (2, 13714344), (3, 9142896), (4, 6857172), (6, 4571448), (7, 3918384), (8, 3428586), (9, 3047632), (12, 2285724), (14, 1959192), (16, 1714293), (18, 1523816), (21, 1306128), (24, 1142862), (28, 979596), (36, 761908), (42, 653064), (48, 571431), (56, 489798), (63, 435376), (72, 380954), (84, 326532), (112, 244899), (126, 217688), (144, 190477), (168, 163266), (252, 108844), (336, 81633), (504, 54422), (1008, 27211)]