23419872

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11617}}^1$

素因数の和:11640

約数の個数: 72

約数和(自身を含む): 76121136

約数和(自身を除く): 52701264

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, 11617, 23234, 34851, 46468, 69702, 81319, 92936, 104553, 139404, 162638, 185872, 209106, 243957, 278808, 325276, 371744, 418212, 487914, 557616, 650552, 731871, 836424, 975828, 1115232, 1301104, 1463742, 1672848, 1951656, 2602208, 2927484, 3345696, 3903312, 5854968, 7806624, 11709936, 23419872]

約数ペア:

[(1, 23419872), (2, 11709936), (3, 7806624), (4, 5854968), (6, 3903312), (7, 3345696), (8, 2927484), (9, 2602208), (12, 1951656), (14, 1672848), (16, 1463742), (18, 1301104), (21, 1115232), (24, 975828), (28, 836424), (32, 731871), (36, 650552), (42, 557616), (48, 487914), (56, 418212), (63, 371744), (72, 325276), (84, 278808), (96, 243957), (112, 209106), (126, 185872), (144, 162638), (168, 139404), (224, 104553), (252, 92936), (288, 81319), (336, 69702), (504, 46468), (672, 34851), (1008, 23234), (2016, 11617)]