15887928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5563}}^1$

素因数の和:5596

約数の個数: 64

約数和(自身を含む): 48072960

約数和(自身を除く): 32185032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 5563, 11126, 16689, 22252, 33378, 38941, 44504, 66756, 77882, 94571, 116823, 133512, 155764, 189142, 233646, 283713, 311528, 378284, 467292, 567426, 661997, 756568, 934584, 1134852, 1323994, 1985991, 2269704, 2647988, 3971982, 5295976, 7943964, 15887928]

約数ペア:

[(1, 15887928), (2, 7943964), (3, 5295976), (4, 3971982), (6, 2647988), (7, 2269704), (8, 1985991), (12, 1323994), (14, 1134852), (17, 934584), (21, 756568), (24, 661997), (28, 567426), (34, 467292), (42, 378284), (51, 311528), (56, 283713), (68, 233646), (84, 189142), (102, 155764), (119, 133512), (136, 116823), (168, 94571), (204, 77882), (238, 66756), (357, 44504), (408, 38941), (476, 33378), (714, 22252), (952, 16689), (1428, 11126), (2856, 5563)]