16004016

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{15877}}^1$

素因数の和:15898

約数の個数: 60

約数和(自身を含む): 51190672

約数和(自身を除く): 35186656

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, 15877, 31754, 47631, 63508, 95262, 111139, 127016, 142893, 190524, 222278, 254032, 285786, 333417, 381048, 444556, 571572, 666834, 762096, 889112, 1000251, 1143144, 1333668, 1778224, 2000502, 2286288, 2667336, 4001004, 5334672, 8002008, 16004016]

約数ペア:

[(1, 16004016), (2, 8002008), (3, 5334672), (4, 4001004), (6, 2667336), (7, 2286288), (8, 2000502), (9, 1778224), (12, 1333668), (14, 1143144), (16, 1000251), (18, 889112), (21, 762096), (24, 666834), (28, 571572), (36, 444556), (42, 381048), (48, 333417), (56, 285786), (63, 254032), (72, 222278), (84, 190524), (112, 142893), (126, 127016), (144, 111139), (168, 95262), (252, 63508), (336, 47631), (504, 31754), (1008, 15877)]