15895464

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{3919}}^1$

素因数の和:3954

約数の個数: 48

約数和(自身を含む): 43041600

約数和(自身を除く): 27146136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 3919, 4056, 7838, 11757, 15676, 23514, 31352, 47028, 50947, 94056, 101894, 152841, 203788, 305682, 407576, 611364, 662311, 1222728, 1324622, 1986933, 2649244, 3973866, 5298488, 7947732, 15895464]

約数ペア:

[(1, 15895464), (2, 7947732), (3, 5298488), (4, 3973866), (6, 2649244), (8, 1986933), (12, 1324622), (13, 1222728), (24, 662311), (26, 611364), (39, 407576), (52, 305682), (78, 203788), (104, 152841), (156, 101894), (169, 94056), (312, 50947), (338, 47028), (507, 31352), (676, 23514), (1014, 15676), (1352, 11757), (2028, 7838), (3919, 4056)]