13271808

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1571}}^1$

素因数の和:1601

約数の個数: 72

約数和(自身を含む): 38558016

約数和(自身を除く): 25286208

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 528, 704, 768, 1056, 1408, 1571, 2112, 2816, 3142, 4224, 4713, 6284, 8448, 9426, 12568, 17281, 18852, 25136, 34562, 37704, 50272, 51843, 69124, 75408, 100544, 103686, 138248, 150816, 201088, 207372, 276496, 301632, 402176, 414744, 552992, 603264, 829488, 1105984, 1206528, 1658976, 2211968, 3317952, 4423936, 6635904, 13271808]

約数ペア:

[(1, 13271808), (2, 6635904), (3, 4423936), (4, 3317952), (6, 2211968), (8, 1658976), (11, 1206528), (12, 1105984), (16, 829488), (22, 603264), (24, 552992), (32, 414744), (33, 402176), (44, 301632), (48, 276496), (64, 207372), (66, 201088), (88, 150816), (96, 138248), (128, 103686), (132, 100544), (176, 75408), (192, 69124), (256, 51843), (264, 50272), (352, 37704), (384, 34562), (528, 25136), (704, 18852), (768, 17281), (1056, 12568), (1408, 9426), (1571, 8448), (2112, 6284), (2816, 4713), (3142, 4224)]