16833816

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 48016800

約数和(自身を除く): 31182984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 71, 72, 74, 89, 111, 142, 148, 178, 213, 222, 267, 284, 296, 333, 356, 426, 444, 534, 568, 639, 666, 712, 801, 852, 888, 1068, 1278, 1332, 1602, 1704, 2136, 2556, 2627, 2664, 3204, 3293, 5112, 5254, 6319, 6408, 6586, 7881, 9879, 10508, 12638, 13172, 15762, 18957, 19758, 21016, 23643, 25276, 26344, 29637, 31524, 37914, 39516, 47286, 50552, 56871, 59274, 63048, 75828, 79032, 94572, 113742, 118548, 151656, 189144, 227484, 233803, 237096, 454968, 467606, 701409, 935212, 1402818, 1870424, 2104227, 2805636, 4208454, 5611272, 8416908, 16833816]

約数ペア:

[(1, 16833816), (2, 8416908), (3, 5611272), (4, 4208454), (6, 2805636), (8, 2104227), (9, 1870424), (12, 1402818), (18, 935212), (24, 701409), (36, 467606), (37, 454968), (71, 237096), (72, 233803), (74, 227484), (89, 189144), (111, 151656), (142, 118548), (148, 113742), (178, 94572), (213, 79032), (222, 75828), (267, 63048), (284, 59274), (296, 56871), (333, 50552), (356, 47286), (426, 39516), (444, 37914), (534, 31524), (568, 29637), (639, 26344), (666, 25276), (712, 23643), (801, 21016), (852, 19758), (888, 18957), (1068, 15762), (1278, 13172), (1332, 12638), (1602, 10508), (1704, 9879), (2136, 7881), (2556, 6586), (2627, 6408), (2664, 6319), (3204, 5254), (3293, 5112)]