11597968

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:455

約数の個数: 40

約数和(自身を含む): 23609600

約数和(自身を除く): 12011632

約数列:

[1, 2, 4, 8, 16, 31, 62, 67, 124, 134, 248, 268, 349, 496, 536, 698, 1072, 1396, 2077, 2792, 4154, 5584, 8308, 10819, 16616, 21638, 23383, 33232, 43276, 46766, 86552, 93532, 173104, 187064, 374128, 724873, 1449746, 2899492, 5798984, 11597968]

約数ペア:

[(1, 11597968), (2, 5798984), (4, 2899492), (8, 1449746), (16, 724873), (31, 374128), (62, 187064), (67, 173104), (124, 93532), (134, 86552), (248, 46766), (268, 43276), (349, 33232), (496, 23383), (536, 21638), (698, 16616), (1072, 10819), (1396, 8308), (2077, 5584), (2792, 4154)]