18049817344

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{5423623}}^1$

素因数の和:5423652

約数の個数: 36

約数和(自身を含む): 38800606096

約数和(自身を除く): 20750788752

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 5423623, 10847246, 21694492, 43388984, 70507099, 86777968, 141014198, 173555936, 282028396, 347111872, 564056792, 694223744, 1128113584, 1388447488, 2256227168, 4512454336, 9024908672, 18049817344]

約数ペア:

[(1, 18049817344), (2, 9024908672), (4, 4512454336), (8, 2256227168), (13, 1388447488), (16, 1128113584), (26, 694223744), (32, 564056792), (52, 347111872), (64, 282028396), (104, 173555936), (128, 141014198), (208, 86777968), (256, 70507099), (416, 43388984), (832, 21694492), (1664, 10847246), (3328, 5423623)]