15704083984

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{971}}^1\times {\mathrm{53201}}^1$

素因数の和:54199

約数の個数: 40

約数和(自身を含む): 32061653280

約数和(自身を除く): 16357569296

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 971, 1942, 3884, 7768, 15536, 18449, 36898, 53201, 73796, 106402, 147592, 212804, 295184, 425608, 851216, 1010819, 2021638, 4043276, 8086552, 16173104, 51658171, 103316342, 206632684, 413265368, 826530736, 981505249, 1963010498, 3926020996, 7852041992, 15704083984]

約数ペア:

[(1, 15704083984), (2, 7852041992), (4, 3926020996), (8, 1963010498), (16, 981505249), (19, 826530736), (38, 413265368), (76, 206632684), (152, 103316342), (304, 51658171), (971, 16173104), (1942, 8086552), (3884, 4043276), (7768, 2021638), (15536, 1010819), (18449, 851216), (36898, 425608), (53201, 295184), (73796, 212804), (106402, 147592)]