18577871328

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{8413891}}^1$

素因数の和:8413927

約数の個数: 48

約数和(自身を含む): 50887218816

約数和(自身を除く): 32309347488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 8413891, 16827782, 25241673, 33655564, 50483346, 67311128, 100966692, 134622256, 193519493, 201933384, 269244512, 387038986, 403866768, 580558479, 774077972, 807733536, 1161116958, 1548155944, 2322233916, 3096311888, 4644467832, 6192623776, 9288935664, 18577871328]

約数ペア:

[(1, 18577871328), (2, 9288935664), (3, 6192623776), (4, 4644467832), (6, 3096311888), (8, 2322233916), (12, 1548155944), (16, 1161116958), (23, 807733536), (24, 774077972), (32, 580558479), (46, 403866768), (48, 387038986), (69, 269244512), (92, 201933384), (96, 193519493), (138, 134622256), (184, 100966692), (276, 67311128), (368, 50483346), (552, 33655564), (736, 25241673), (1104, 16827782), (2208, 8413891)]