17194638

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{223}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 35223552

約数和(自身を除く): 18028914

約数列:

[1, 2, 3, 6, 71, 142, 181, 213, 223, 362, 426, 446, 543, 669, 1086, 1338, 12851, 15833, 25702, 31666, 38553, 40363, 47499, 77106, 80726, 94998, 121089, 242178, 2865773, 5731546, 8597319, 17194638]

約数ペア:

[(1, 17194638), (2, 8597319), (3, 5731546), (6, 2865773), (71, 242178), (142, 121089), (181, 94998), (213, 80726), (223, 77106), (362, 47499), (426, 40363), (446, 38553), (543, 31666), (669, 25702), (1086, 15833), (1338, 12851)]