15248896

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:139

約数の個数: 80

約数和(自身を含む): 34372800

約数和(自身を除く): 19123904

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 79, 104, 116, 128, 158, 208, 232, 256, 316, 377, 416, 464, 512, 632, 754, 832, 928, 1027, 1264, 1508, 1664, 1856, 2054, 2291, 2528, 3016, 3328, 3712, 4108, 4582, 5056, 6032, 6656, 7424, 8216, 9164, 10112, 12064, 14848, 16432, 18328, 20224, 24128, 29783, 32864, 36656, 40448, 48256, 59566, 65728, 73312, 96512, 119132, 131456, 146624, 193024, 238264, 262912, 293248, 476528, 525824, 586496, 953056, 1172992, 1906112, 3812224, 7624448, 15248896]

約数ペア:

[(1, 15248896), (2, 7624448), (4, 3812224), (8, 1906112), (13, 1172992), (16, 953056), (26, 586496), (29, 525824), (32, 476528), (52, 293248), (58, 262912), (64, 238264), (79, 193024), (104, 146624), (116, 131456), (128, 119132), (158, 96512), (208, 73312), (232, 65728), (256, 59566), (316, 48256), (377, 40448), (416, 36656), (464, 32864), (512, 29783), (632, 24128), (754, 20224), (832, 18328), (928, 16432), (1027, 14848), (1264, 12064), (1508, 10112), (1664, 9164), (1856, 8216), (2054, 7424), (2291, 6656), (2528, 6032), (3016, 5056), (3328, 4582), (3712, 4108)]