19752672

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:200

約数の個数: 96

約数和(自身を含む): 54698112

約数和(自身を除く): 34945440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 67, 74, 83, 96, 111, 134, 148, 166, 201, 222, 249, 268, 296, 332, 402, 444, 498, 536, 592, 664, 804, 888, 996, 1072, 1184, 1328, 1608, 1776, 1992, 2144, 2479, 2656, 3071, 3216, 3552, 3984, 4958, 5561, 6142, 6432, 7437, 7968, 9213, 9916, 11122, 12284, 14874, 16683, 18426, 19832, 22244, 24568, 29748, 33366, 36852, 39664, 44488, 49136, 59496, 66732, 73704, 79328, 88976, 98272, 118992, 133464, 147408, 177952, 205757, 237984, 266928, 294816, 411514, 533856, 617271, 823028, 1234542, 1646056, 2469084, 3292112, 4938168, 6584224, 9876336, 19752672]

約数ペア:

[(1, 19752672), (2, 9876336), (3, 6584224), (4, 4938168), (6, 3292112), (8, 2469084), (12, 1646056), (16, 1234542), (24, 823028), (32, 617271), (37, 533856), (48, 411514), (67, 294816), (74, 266928), (83, 237984), (96, 205757), (111, 177952), (134, 147408), (148, 133464), (166, 118992), (201, 98272), (222, 88976), (249, 79328), (268, 73704), (296, 66732), (332, 59496), (402, 49136), (444, 44488), (498, 39664), (536, 36852), (592, 33366), (664, 29748), (804, 24568), (888, 22244), (996, 19832), (1072, 18426), (1184, 16683), (1328, 14874), (1608, 12284), (1776, 11122), (1992, 9916), (2144, 9213), (2479, 7968), (2656, 7437), (3071, 6432), (3216, 6142), (3552, 5561), (3984, 4958)]