1187274016

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{2182489}}^1$

素因数の和:2182516

約数の個数: 24

約数和(自身を含む): 2474943660

約数和(自身を除く): 1287669644

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 2182489, 4364978, 8729956, 17459912, 34919824, 37102313, 69839648, 74204626, 148409252, 296818504, 593637008, 1187274016]

約数ペア:

[(1, 1187274016), (2, 593637008), (4, 296818504), (8, 148409252), (16, 74204626), (17, 69839648), (32, 37102313), (34, 34919824), (68, 17459912), (136, 8729956), (272, 4364978), (544, 2182489)]