27314456

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 56327400

約数和(自身を除く): 29012944

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 169, 178, 227, 338, 356, 454, 676, 712, 908, 1157, 1352, 1816, 2314, 2951, 4628, 5902, 9256, 11804, 15041, 20203, 23608, 30082, 38363, 40406, 60164, 76726, 80812, 120328, 153452, 161624, 262639, 306904, 525278, 1050556, 2101112, 3414307, 6828614, 13657228, 27314456]

約数ペア:

[(1, 27314456), (2, 13657228), (4, 6828614), (8, 3414307), (13, 2101112), (26, 1050556), (52, 525278), (89, 306904), (104, 262639), (169, 161624), (178, 153452), (227, 120328), (338, 80812), (356, 76726), (454, 60164), (676, 40406), (712, 38363), (908, 30082), (1157, 23608), (1352, 20203), (1816, 15041), (2314, 11804), (2951, 9256), (4628, 5902)]