26707952

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{659}}^1$

素因数の和:833

約数の個数: 40

約数和(自身を含む): 55242000

約数和(自身を除く): 28534048

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 149, 272, 298, 596, 659, 1192, 1318, 2384, 2533, 2636, 5066, 5272, 10132, 10544, 11203, 20264, 22406, 40528, 44812, 89624, 98191, 179248, 196382, 392764, 785528, 1571056, 1669247, 3338494, 6676988, 13353976, 26707952]

約数ペア:

[(1, 26707952), (2, 13353976), (4, 6676988), (8, 3338494), (16, 1669247), (17, 1571056), (34, 785528), (68, 392764), (136, 196382), (149, 179248), (272, 98191), (298, 89624), (596, 44812), (659, 40528), (1192, 22406), (1318, 20264), (2384, 11203), (2533, 10544), (2636, 10132), (5066, 5272)]