15596256

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12497}}^1$

素因数の和:12523

約数の個数: 48

約数和(自身を含む): 44092944

約数和(自身を除く): 28496688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 12497, 24994, 37491, 49988, 74982, 99976, 149964, 162461, 199952, 299928, 324922, 399904, 487383, 599856, 649844, 974766, 1199712, 1299688, 1949532, 2599376, 3899064, 5198752, 7798128, 15596256]

約数ペア:

[(1, 15596256), (2, 7798128), (3, 5198752), (4, 3899064), (6, 2599376), (8, 1949532), (12, 1299688), (13, 1199712), (16, 974766), (24, 649844), (26, 599856), (32, 487383), (39, 399904), (48, 324922), (52, 299928), (78, 199952), (96, 162461), (104, 149964), (156, 99976), (208, 74982), (312, 49988), (416, 37491), (624, 24994), (1248, 12497)]