16165848

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:312

約数の個数: 64

約数和(自身を含む): 41990400

約数和(自身を除く): 25824552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 71, 106, 142, 159, 179, 212, 213, 284, 318, 358, 424, 426, 537, 568, 636, 716, 852, 1074, 1272, 1432, 1704, 2148, 3763, 4296, 7526, 9487, 11289, 12709, 15052, 18974, 22578, 25418, 28461, 30104, 37948, 38127, 45156, 50836, 56922, 75896, 76254, 90312, 101672, 113844, 152508, 227688, 305016, 673577, 1347154, 2020731, 2694308, 4041462, 5388616, 8082924, 16165848]

約数ペア:

[(1, 16165848), (2, 8082924), (3, 5388616), (4, 4041462), (6, 2694308), (8, 2020731), (12, 1347154), (24, 673577), (53, 305016), (71, 227688), (106, 152508), (142, 113844), (159, 101672), (179, 90312), (212, 76254), (213, 75896), (284, 56922), (318, 50836), (358, 45156), (424, 38127), (426, 37948), (537, 30104), (568, 28461), (636, 25418), (716, 22578), (852, 18974), (1074, 15052), (1272, 12709), (1432, 11289), (1704, 9487), (2148, 7526), (3763, 4296)]