12521376

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{6211}}^1$

素因数の和:6234

約数の個数: 72

約数和(自身を含む): 40701024

約数和(自身を除く): 28179648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 6211, 12422, 18633, 24844, 37266, 43477, 49688, 55899, 74532, 86954, 99376, 111798, 130431, 149064, 173908, 198752, 223596, 260862, 298128, 347816, 391293, 447192, 521724, 596256, 695632, 782586, 894384, 1043448, 1391264, 1565172, 1788768, 2086896, 3130344, 4173792, 6260688, 12521376]

約数ペア:

[(1, 12521376), (2, 6260688), (3, 4173792), (4, 3130344), (6, 2086896), (7, 1788768), (8, 1565172), (9, 1391264), (12, 1043448), (14, 894384), (16, 782586), (18, 695632), (21, 596256), (24, 521724), (28, 447192), (32, 391293), (36, 347816), (42, 298128), (48, 260862), (56, 223596), (63, 198752), (72, 173908), (84, 149064), (96, 130431), (112, 111798), (126, 99376), (144, 86954), (168, 74532), (224, 55899), (252, 49688), (288, 43477), (336, 37266), (504, 24844), (672, 18633), (1008, 12422), (2016, 6211)]