18599308

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1381}}^1$

素因数の和:1442

約数の個数: 48

約数和(自身を含む): 41172544

約数和(自身を除く): 22573236

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 182, 259, 364, 481, 518, 962, 1036, 1381, 1924, 2762, 3367, 5524, 6734, 9667, 13468, 17953, 19334, 35906, 38668, 51097, 71812, 102194, 125671, 204388, 251342, 357679, 502684, 664261, 715358, 1328522, 1430716, 2657044, 4649827, 9299654, 18599308]

約数ペア:

[(1, 18599308), (2, 9299654), (4, 4649827), (7, 2657044), (13, 1430716), (14, 1328522), (26, 715358), (28, 664261), (37, 502684), (52, 357679), (74, 251342), (91, 204388), (148, 125671), (182, 102194), (259, 71812), (364, 51097), (481, 38668), (518, 35906), (962, 19334), (1036, 17953), (1381, 13468), (1924, 9667), (2762, 6734), (3367, 5524)]