15772128

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{8647}}^1$

素因数の和:8679

約数の個数: 48

約数和(自身を含む): 43585920

約数和(自身を除く): 27813792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 8647, 17294, 25941, 34588, 51882, 69176, 103764, 138352, 164293, 207528, 276704, 328586, 415056, 492879, 657172, 830112, 985758, 1314344, 1971516, 2628688, 3943032, 5257376, 7886064, 15772128]

約数ペア:

[(1, 15772128), (2, 7886064), (3, 5257376), (4, 3943032), (6, 2628688), (8, 1971516), (12, 1314344), (16, 985758), (19, 830112), (24, 657172), (32, 492879), (38, 415056), (48, 328586), (57, 276704), (76, 207528), (96, 164293), (114, 138352), (152, 103764), (228, 69176), (304, 51882), (456, 34588), (608, 25941), (912, 17294), (1824, 8647)]