15841896

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{709}}^1$

素因数の和:751

約数の個数: 96

約数和(自身を含む): 48564000

約数和(自身を除く): 32722104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 49, 56, 57, 76, 84, 98, 114, 133, 147, 152, 168, 196, 228, 266, 294, 392, 399, 456, 532, 588, 709, 798, 931, 1064, 1176, 1418, 1596, 1862, 2127, 2793, 2836, 3192, 3724, 4254, 4963, 5586, 5672, 7448, 8508, 9926, 11172, 13471, 14889, 17016, 19852, 22344, 26942, 29778, 34741, 39704, 40413, 53884, 59556, 69482, 80826, 94297, 104223, 107768, 119112, 138964, 161652, 188594, 208446, 277928, 282891, 323304, 377188, 416892, 565782, 660079, 754376, 833784, 1131564, 1320158, 1980237, 2263128, 2640316, 3960474, 5280632, 7920948, 15841896]

約数ペア:

[(1, 15841896), (2, 7920948), (3, 5280632), (4, 3960474), (6, 2640316), (7, 2263128), (8, 1980237), (12, 1320158), (14, 1131564), (19, 833784), (21, 754376), (24, 660079), (28, 565782), (38, 416892), (42, 377188), (49, 323304), (56, 282891), (57, 277928), (76, 208446), (84, 188594), (98, 161652), (114, 138964), (133, 119112), (147, 107768), (152, 104223), (168, 94297), (196, 80826), (228, 69482), (266, 59556), (294, 53884), (392, 40413), (399, 39704), (456, 34741), (532, 29778), (588, 26942), (709, 22344), (798, 19852), (931, 17016), (1064, 14889), (1176, 13471), (1418, 11172), (1596, 9926), (1862, 8508), (2127, 7448), (2793, 5672), (2836, 5586), (3192, 4963), (3724, 4254)]