16490016

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1847}}^1$

素因数の和:1894

約数の個数: 72

約数和(自身を含む): 48432384

約数和(自身を除く): 31942368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 1847, 2232, 2976, 3694, 4464, 5541, 7388, 8928, 11082, 14776, 16623, 22164, 29552, 33246, 44328, 57257, 59104, 66492, 88656, 114514, 132984, 171771, 177312, 229028, 265968, 343542, 458056, 515313, 531936, 687084, 916112, 1030626, 1374168, 1832224, 2061252, 2748336, 4122504, 5496672, 8245008, 16490016]

約数ペア:

[(1, 16490016), (2, 8245008), (3, 5496672), (4, 4122504), (6, 2748336), (8, 2061252), (9, 1832224), (12, 1374168), (16, 1030626), (18, 916112), (24, 687084), (31, 531936), (32, 515313), (36, 458056), (48, 343542), (62, 265968), (72, 229028), (93, 177312), (96, 171771), (124, 132984), (144, 114514), (186, 88656), (248, 66492), (279, 59104), (288, 57257), (372, 44328), (496, 33246), (558, 29552), (744, 22164), (992, 16623), (1116, 14776), (1488, 11082), (1847, 8928), (2232, 7388), (2976, 5541), (3694, 4464)]