15830952

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1$

素因数の和:410

約数の個数: 64

約数和(自身を含む): 42120000

約数和(自身を除く): 26289048

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 149, 152, 228, 233, 298, 447, 456, 466, 596, 699, 894, 932, 1192, 1398, 1788, 1864, 2796, 2831, 3576, 4427, 5592, 5662, 8493, 8854, 11324, 13281, 16986, 17708, 22648, 26562, 33972, 34717, 35416, 53124, 67944, 69434, 104151, 106248, 138868, 208302, 277736, 416604, 659623, 833208, 1319246, 1978869, 2638492, 3957738, 5276984, 7915476, 15830952]

約数ペア:

[(1, 15830952), (2, 7915476), (3, 5276984), (4, 3957738), (6, 2638492), (8, 1978869), (12, 1319246), (19, 833208), (24, 659623), (38, 416604), (57, 277736), (76, 208302), (114, 138868), (149, 106248), (152, 104151), (228, 69434), (233, 67944), (298, 53124), (447, 35416), (456, 34717), (466, 33972), (596, 26562), (699, 22648), (894, 17708), (932, 16986), (1192, 13281), (1398, 11324), (1788, 8854), (1864, 8493), (2796, 5662), (2831, 5592), (3576, 4427)]