15203552

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 38610432

約数和(自身を除く): 23406880

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 91, 92, 104, 112, 161, 182, 184, 208, 224, 227, 299, 322, 364, 368, 416, 454, 598, 644, 728, 736, 908, 1196, 1288, 1456, 1589, 1816, 2093, 2392, 2576, 2912, 2951, 3178, 3632, 4186, 4784, 5152, 5221, 5902, 6356, 7264, 8372, 9568, 10442, 11804, 12712, 16744, 20657, 20884, 23608, 25424, 33488, 36547, 41314, 41768, 47216, 50848, 66976, 67873, 73094, 82628, 83536, 94432, 135746, 146188, 165256, 167072, 271492, 292376, 330512, 475111, 542984, 584752, 661024, 950222, 1085968, 1169504, 1900444, 2171936, 3800888, 7601776, 15203552]

約数ペア:

[(1, 15203552), (2, 7601776), (4, 3800888), (7, 2171936), (8, 1900444), (13, 1169504), (14, 1085968), (16, 950222), (23, 661024), (26, 584752), (28, 542984), (32, 475111), (46, 330512), (52, 292376), (56, 271492), (91, 167072), (92, 165256), (104, 146188), (112, 135746), (161, 94432), (182, 83536), (184, 82628), (208, 73094), (224, 67873), (227, 66976), (299, 50848), (322, 47216), (364, 41768), (368, 41314), (416, 36547), (454, 33488), (598, 25424), (644, 23608), (728, 20884), (736, 20657), (908, 16744), (1196, 12712), (1288, 11804), (1456, 10442), (1589, 9568), (1816, 8372), (2093, 7264), (2392, 6356), (2576, 5902), (2912, 5221), (2951, 5152), (3178, 4784), (3632, 4186)]