27912912

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{433}}^1$

素因数の和:540

約数の個数: 80

約数和(自身を含む): 77495040

約数和(自身を除く): 49582128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 79, 102, 136, 158, 204, 237, 272, 316, 408, 433, 474, 632, 816, 866, 948, 1264, 1299, 1343, 1732, 1896, 2598, 2686, 3464, 3792, 4029, 5196, 5372, 6928, 7361, 8058, 10392, 10744, 14722, 16116, 20784, 21488, 22083, 29444, 32232, 34207, 44166, 58888, 64464, 68414, 88332, 102621, 117776, 136828, 176664, 205242, 273656, 353328, 410484, 547312, 581519, 820968, 1163038, 1641936, 1744557, 2326076, 3489114, 4652152, 6978228, 9304304, 13956456, 27912912]

約数ペア:

[(1, 27912912), (2, 13956456), (3, 9304304), (4, 6978228), (6, 4652152), (8, 3489114), (12, 2326076), (16, 1744557), (17, 1641936), (24, 1163038), (34, 820968), (48, 581519), (51, 547312), (68, 410484), (79, 353328), (102, 273656), (136, 205242), (158, 176664), (204, 136828), (237, 117776), (272, 102621), (316, 88332), (408, 68414), (433, 64464), (474, 58888), (632, 44166), (816, 34207), (866, 32232), (948, 29444), (1264, 22083), (1299, 21488), (1343, 20784), (1732, 16116), (1896, 14722), (2598, 10744), (2686, 10392), (3464, 8058), (3792, 7361), (4029, 6928), (5196, 5372)]