16225524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1$

素因数の和:146

約数の個数: 108

約数和(自身を含む): 49157472

約数和(自身を除く): 32931948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 67, 84, 93, 124, 126, 134, 186, 201, 217, 252, 268, 279, 372, 402, 434, 469, 558, 603, 651, 804, 868, 938, 961, 1116, 1206, 1302, 1407, 1876, 1922, 1953, 2077, 2412, 2604, 2814, 2883, 3844, 3906, 4154, 4221, 5628, 5766, 6231, 6727, 7812, 8308, 8442, 8649, 11532, 12462, 13454, 14539, 16884, 17298, 18693, 20181, 24924, 26908, 29078, 34596, 37386, 40362, 43617, 58156, 60543, 64387, 74772, 80724, 87234, 121086, 128774, 130851, 174468, 193161, 242172, 257548, 261702, 386322, 450709, 523404, 579483, 772644, 901418, 1158966, 1352127, 1802836, 2317932, 2704254, 4056381, 5408508, 8112762, 16225524]

約数ペア:

[(1, 16225524), (2, 8112762), (3, 5408508), (4, 4056381), (6, 2704254), (7, 2317932), (9, 1802836), (12, 1352127), (14, 1158966), (18, 901418), (21, 772644), (28, 579483), (31, 523404), (36, 450709), (42, 386322), (62, 261702), (63, 257548), (67, 242172), (84, 193161), (93, 174468), (124, 130851), (126, 128774), (134, 121086), (186, 87234), (201, 80724), (217, 74772), (252, 64387), (268, 60543), (279, 58156), (372, 43617), (402, 40362), (434, 37386), (469, 34596), (558, 29078), (603, 26908), (651, 24924), (804, 20181), (868, 18693), (938, 17298), (961, 16884), (1116, 14539), (1206, 13454), (1302, 12462), (1407, 11532), (1876, 8649), (1922, 8442), (1953, 8308), (2077, 7812), (2412, 6727), (2604, 6231), (2814, 5766), (2883, 5628), (3844, 4221), (3906, 4154)]