15679912374

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6549671}}^1$

素因数の和:6549705

約数の個数: 48

約数和(自身を含む): 40869953280

約数和(自身を除く): 25190040906

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 6549671, 13099342, 19649013, 39298026, 45847697, 58947039, 91695394, 117894078, 124443749, 137543091, 248887498, 275086182, 373331247, 412629273, 746662494, 825258546, 871106243, 1119993741, 1742212486, 2239987482, 2613318729, 5226637458, 7839956187, 15679912374]

約数ペア:

[(1, 15679912374), (2, 7839956187), (3, 5226637458), (6, 2613318729), (7, 2239987482), (9, 1742212486), (14, 1119993741), (18, 871106243), (19, 825258546), (21, 746662494), (38, 412629273), (42, 373331247), (57, 275086182), (63, 248887498), (114, 137543091), (126, 124443749), (133, 117894078), (171, 91695394), (266, 58947039), (342, 45847697), (399, 39298026), (798, 19649013), (1197, 13099342), (2394, 6549671)]