15714478768

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{691}}^1\times {\mathrm{83609}}^1$

素因数の和:84325

約数の個数: 40

約数和(自身を含む): 32284830960

約数和(自身を除く): 16570352192

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 691, 1382, 2764, 5528, 11056, 11747, 23494, 46988, 83609, 93976, 167218, 187952, 334436, 668872, 1337744, 1421353, 2842706, 5685412, 11370824, 22741648, 57773819, 115547638, 231095276, 462190552, 924381104, 982154923, 1964309846, 3928619692, 7857239384, 15714478768]

約数ペア:

[(1, 15714478768), (2, 7857239384), (4, 3928619692), (8, 1964309846), (16, 982154923), (17, 924381104), (34, 462190552), (68, 231095276), (136, 115547638), (272, 57773819), (691, 22741648), (1382, 11370824), (2764, 5685412), (5528, 2842706), (11056, 1421353), (11747, 1337744), (23494, 668872), (46988, 334436), (83609, 187952), (93976, 167218)]