1593904

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:197

約数の個数: 40

約数和(自身を含む): 3402560

約数和(自身を除く): 1808656

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 97, 104, 158, 194, 208, 316, 388, 632, 776, 1027, 1261, 1264, 1552, 2054, 2522, 4108, 5044, 7663, 8216, 10088, 15326, 16432, 20176, 30652, 61304, 99619, 122608, 199238, 398476, 796952, 1593904]

約数ペア:

[(1, 1593904), (2, 796952), (4, 398476), (8, 199238), (13, 122608), (16, 99619), (26, 61304), (52, 30652), (79, 20176), (97, 16432), (104, 15326), (158, 10088), (194, 8216), (208, 7663), (316, 5044), (388, 4108), (632, 2522), (776, 2054), (1027, 1552), (1261, 1264)]