13782656

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:169

約数の個数: 64

約数和(自身を含む): 29376000

約数和(自身を除く): 15593344

約数列:

[1, 2, 4, 8, 16, 29, 32, 47, 58, 64, 79, 94, 116, 128, 158, 188, 232, 316, 376, 464, 632, 752, 928, 1264, 1363, 1504, 1856, 2291, 2528, 2726, 3008, 3712, 3713, 4582, 5056, 5452, 6016, 7426, 9164, 10112, 10904, 14852, 18328, 21808, 29704, 36656, 43616, 59408, 73312, 87232, 107677, 118816, 146624, 174464, 215354, 237632, 293248, 430708, 475264, 861416, 1722832, 3445664, 6891328, 13782656]

約数ペア:

[(1, 13782656), (2, 6891328), (4, 3445664), (8, 1722832), (16, 861416), (29, 475264), (32, 430708), (47, 293248), (58, 237632), (64, 215354), (79, 174464), (94, 146624), (116, 118816), (128, 107677), (158, 87232), (188, 73312), (232, 59408), (316, 43616), (376, 36656), (464, 29704), (632, 21808), (752, 18328), (928, 14852), (1264, 10904), (1363, 10112), (1504, 9164), (1856, 7426), (2291, 6016), (2528, 5452), (2726, 5056), (3008, 4582), (3712, 3713)]