17913642

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{479}}^1$

素因数の和:778

約数の個数: 32

約数和(自身を含む): 37601280

約数和(自身を除く): 19687638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 271, 479, 542, 813, 958, 1437, 1626, 2874, 6233, 11017, 12466, 18699, 22034, 33051, 37398, 66102, 129809, 259618, 389427, 778854, 2985607, 5971214, 8956821, 17913642]

約数ペア:

[(1, 17913642), (2, 8956821), (3, 5971214), (6, 2985607), (23, 778854), (46, 389427), (69, 259618), (138, 129809), (271, 66102), (479, 37398), (542, 33051), (813, 22034), (958, 18699), (1437, 12466), (1626, 11017), (2874, 6233)]