15956736

素因数分解:

$2^8\times 3^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:361

約数の個数: 72

約数和(自身を含む): 43169280

約数和(自身を除く): 27212544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 128, 158, 192, 237, 256, 263, 316, 384, 474, 526, 632, 768, 789, 948, 1052, 1264, 1578, 1896, 2104, 2528, 3156, 3792, 4208, 5056, 6312, 7584, 8416, 10112, 12624, 15168, 16832, 20224, 20777, 25248, 30336, 33664, 41554, 50496, 60672, 62331, 67328, 83108, 100992, 124662, 166216, 201984, 249324, 332432, 498648, 664864, 997296, 1329728, 1994592, 2659456, 3989184, 5318912, 7978368, 15956736]

約数ペア:

[(1, 15956736), (2, 7978368), (3, 5318912), (4, 3989184), (6, 2659456), (8, 1994592), (12, 1329728), (16, 997296), (24, 664864), (32, 498648), (48, 332432), (64, 249324), (79, 201984), (96, 166216), (128, 124662), (158, 100992), (192, 83108), (237, 67328), (256, 62331), (263, 60672), (316, 50496), (384, 41554), (474, 33664), (526, 30336), (632, 25248), (768, 20777), (789, 20224), (948, 16832), (1052, 15168), (1264, 12624), (1578, 10112), (1896, 8416), (2104, 7584), (2528, 6312), (3156, 5056), (3792, 4208)]