27430072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1597}}^1$

素因数の和:1735

約数の個数: 32

約数和(自身を含む): 54651600

約数和(自身を除く): 27221528

約数列:

[1, 2, 4, 8, 19, 38, 76, 113, 152, 226, 452, 904, 1597, 2147, 3194, 4294, 6388, 8588, 12776, 17176, 30343, 60686, 121372, 180461, 242744, 360922, 721844, 1443688, 3428759, 6857518, 13715036, 27430072]

約数ペア:

[(1, 27430072), (2, 13715036), (4, 6857518), (8, 3428759), (19, 1443688), (38, 721844), (76, 360922), (113, 242744), (152, 180461), (226, 121372), (452, 60686), (904, 30343), (1597, 17176), (2147, 12776), (3194, 8588), (4294, 6388)]