11947872

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{7321}}^1$

素因数の和:7351

約数の個数: 48

約数和(自身を含む): 33212592

約数和(自身を除く): 21264720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 7321, 14642, 21963, 29284, 43926, 58568, 87852, 117136, 124457, 175704, 234272, 248914, 351408, 373371, 497828, 702816, 746742, 995656, 1493484, 1991312, 2986968, 3982624, 5973936, 11947872]

約数ペア:

[(1, 11947872), (2, 5973936), (3, 3982624), (4, 2986968), (6, 1991312), (8, 1493484), (12, 995656), (16, 746742), (17, 702816), (24, 497828), (32, 373371), (34, 351408), (48, 248914), (51, 234272), (68, 175704), (96, 124457), (102, 117136), (136, 87852), (204, 58568), (272, 43926), (408, 29284), (544, 21963), (816, 14642), (1632, 7321)]