23897848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3767}}^1$

素因数の和:3847

約数の個数: 32

約数和(自身を含む): 49059360

約数和(自身を除く): 25161512

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 1586, 3172, 3767, 6344, 7534, 15068, 30136, 48971, 97942, 195884, 229787, 391768, 459574, 919148, 1838296, 2987231, 5974462, 11948924, 23897848]

約数ペア:

[(1, 23897848), (2, 11948924), (4, 5974462), (8, 2987231), (13, 1838296), (26, 919148), (52, 459574), (61, 391768), (104, 229787), (122, 195884), (244, 97942), (488, 48971), (793, 30136), (1586, 15068), (3172, 7534), (3767, 6344)]