15698952

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 44815680

約数和(自身を除く): 29116728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 71, 72, 74, 83, 111, 142, 148, 166, 213, 222, 249, 284, 296, 332, 333, 426, 444, 498, 568, 639, 664, 666, 747, 852, 888, 996, 1278, 1332, 1494, 1704, 1992, 2556, 2627, 2664, 2988, 3071, 5112, 5254, 5893, 5976, 6142, 7881, 9213, 10508, 11786, 12284, 15762, 17679, 18426, 21016, 23572, 23643, 24568, 27639, 31524, 35358, 36852, 47144, 47286, 53037, 55278, 63048, 70716, 73704, 94572, 106074, 110556, 141432, 189144, 212148, 218041, 221112, 424296, 436082, 654123, 872164, 1308246, 1744328, 1962369, 2616492, 3924738, 5232984, 7849476, 15698952]

約数ペア:

[(1, 15698952), (2, 7849476), (3, 5232984), (4, 3924738), (6, 2616492), (8, 1962369), (9, 1744328), (12, 1308246), (18, 872164), (24, 654123), (36, 436082), (37, 424296), (71, 221112), (72, 218041), (74, 212148), (83, 189144), (111, 141432), (142, 110556), (148, 106074), (166, 94572), (213, 73704), (222, 70716), (249, 63048), (284, 55278), (296, 53037), (332, 47286), (333, 47144), (426, 36852), (444, 35358), (498, 31524), (568, 27639), (639, 24568), (664, 23643), (666, 23572), (747, 21016), (852, 18426), (888, 17679), (996, 15762), (1278, 12284), (1332, 11786), (1494, 10508), (1704, 9213), (1992, 7881), (2556, 6142), (2627, 5976), (2664, 5893), (2988, 5254), (3071, 5112)]