18364656

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:286

約数の個数: 80

約数和(自身を含む): 49996800

約数和(自身を除く): 31632144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 79, 87, 116, 158, 167, 174, 232, 237, 316, 334, 348, 464, 474, 501, 632, 668, 696, 948, 1002, 1264, 1336, 1392, 1896, 2004, 2291, 2672, 3792, 4008, 4582, 4843, 6873, 8016, 9164, 9686, 13193, 13746, 14529, 18328, 19372, 26386, 27492, 29058, 36656, 38744, 39579, 52772, 54984, 58116, 77488, 79158, 105544, 109968, 116232, 158316, 211088, 232464, 316632, 382597, 633264, 765194, 1147791, 1530388, 2295582, 3060776, 4591164, 6121552, 9182328, 18364656]

約数ペア:

[(1, 18364656), (2, 9182328), (3, 6121552), (4, 4591164), (6, 3060776), (8, 2295582), (12, 1530388), (16, 1147791), (24, 765194), (29, 633264), (48, 382597), (58, 316632), (79, 232464), (87, 211088), (116, 158316), (158, 116232), (167, 109968), (174, 105544), (232, 79158), (237, 77488), (316, 58116), (334, 54984), (348, 52772), (464, 39579), (474, 38744), (501, 36656), (632, 29058), (668, 27492), (696, 26386), (948, 19372), (1002, 18328), (1264, 14529), (1336, 13746), (1392, 13193), (1896, 9686), (2004, 9164), (2291, 8016), (2672, 6873), (3792, 4843), (4008, 4582)]