16235128

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{769}}^1$

素因数の和:824

約数の個数: 64

約数和(自身を含む): 38808000

約数和(自身を除く): 22572872

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 52, 56, 58, 91, 104, 116, 182, 203, 232, 364, 377, 406, 728, 754, 769, 812, 1508, 1538, 1624, 2639, 3016, 3076, 5278, 5383, 6152, 9997, 10556, 10766, 19994, 21112, 21532, 22301, 39988, 43064, 44602, 69979, 79976, 89204, 139958, 156107, 178408, 279916, 289913, 312214, 559832, 579826, 624428, 1159652, 1248856, 2029391, 2319304, 4058782, 8117564, 16235128]

約数ペア:

[(1, 16235128), (2, 8117564), (4, 4058782), (7, 2319304), (8, 2029391), (13, 1248856), (14, 1159652), (26, 624428), (28, 579826), (29, 559832), (52, 312214), (56, 289913), (58, 279916), (91, 178408), (104, 156107), (116, 139958), (182, 89204), (203, 79976), (232, 69979), (364, 44602), (377, 43064), (406, 39988), (728, 22301), (754, 21532), (769, 21112), (812, 19994), (1508, 10766), (1538, 10556), (1624, 9997), (2639, 6152), (3016, 5383), (3076, 5278)]