19070072

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17923}}^1$

素因数の和:17955

約数の個数: 32

約数和(自身を含む): 43017600

約数和(自身を除く): 23947528

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 17923, 35846, 71692, 125461, 143384, 250922, 340537, 501844, 681074, 1003688, 1362148, 2383759, 2724296, 4767518, 9535036, 19070072]

約数ペア:

[(1, 19070072), (2, 9535036), (4, 4767518), (7, 2724296), (8, 2383759), (14, 1362148), (19, 1003688), (28, 681074), (38, 501844), (56, 340537), (76, 250922), (133, 143384), (152, 125461), (266, 71692), (532, 35846), (1064, 17923)]