28515526

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{641}}^1$

素因数の和:744

約数の個数: 32

約数和(自身を含む): 48535200

約数和(自身を除く): 20019674

約数列:

[1, 2, 13, 26, 29, 58, 59, 118, 377, 641, 754, 767, 1282, 1534, 1711, 3422, 8333, 16666, 18589, 22243, 37178, 37819, 44486, 75638, 241657, 483314, 491647, 983294, 1096751, 2193502, 14257763, 28515526]

約数ペア:

[(1, 28515526), (2, 14257763), (13, 2193502), (26, 1096751), (29, 983294), (58, 491647), (59, 483314), (118, 241657), (377, 75638), (641, 44486), (754, 37819), (767, 37178), (1282, 22243), (1534, 18589), (1711, 16666), (3422, 8333)]