15116992

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:329

約数の個数: 56

約数和(自身を含む): 33192720

約数和(自身を除く): 18075728

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 109, 176, 197, 218, 352, 394, 436, 704, 788, 872, 1199, 1576, 1744, 2167, 2398, 3152, 3488, 4334, 4796, 6304, 6976, 8668, 9592, 12608, 17336, 19184, 21473, 34672, 38368, 42946, 69344, 76736, 85892, 138688, 171784, 236203, 343568, 472406, 687136, 944812, 1374272, 1889624, 3779248, 7558496, 15116992]

約数ペア:

[(1, 15116992), (2, 7558496), (4, 3779248), (8, 1889624), (11, 1374272), (16, 944812), (22, 687136), (32, 472406), (44, 343568), (64, 236203), (88, 171784), (109, 138688), (176, 85892), (197, 76736), (218, 69344), (352, 42946), (394, 38368), (436, 34672), (704, 21473), (788, 19184), (872, 17336), (1199, 12608), (1576, 9592), (1744, 8668), (2167, 6976), (2398, 6304), (3152, 4796), (3488, 4334)]