18446875216

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14973113}}^1$

素因数の和:14973139

約数の個数: 40

約数和(自身を含む): 44559987264

約数和(自身を除く): 26113112048

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 14973113, 29946226, 59892452, 104811791, 119784904, 164704243, 209623582, 239569808, 329408486, 419247164, 658816972, 838494328, 1152929701, 1317633944, 1676988656, 2305859402, 2635267888, 4611718804, 9223437608, 18446875216]

約数ペア:

[(1, 18446875216), (2, 9223437608), (4, 4611718804), (7, 2635267888), (8, 2305859402), (11, 1676988656), (14, 1317633944), (16, 1152929701), (22, 838494328), (28, 658816972), (44, 419247164), (56, 329408486), (77, 239569808), (88, 209623582), (112, 164704243), (154, 119784904), (176, 104811791), (308, 59892452), (616, 29946226), (1232, 14973113)]