19166428728

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{15658847}}^1$

素因数の和:15658876

約数の個数: 48

約数和(自身を含む): 54962556480

約数和(自身を除く): 35796127752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 15658847, 31317694, 46976541, 62635388, 93953082, 125270776, 140929623, 187906164, 266200399, 281859246, 375812328, 532400798, 563718492, 798601197, 1064801596, 1127436984, 1597202394, 2129603192, 2395803591, 3194404788, 4791607182, 6388809576, 9583214364, 19166428728]

約数ペア:

[(1, 19166428728), (2, 9583214364), (3, 6388809576), (4, 4791607182), (6, 3194404788), (8, 2395803591), (9, 2129603192), (12, 1597202394), (17, 1127436984), (18, 1064801596), (24, 798601197), (34, 563718492), (36, 532400798), (51, 375812328), (68, 281859246), (72, 266200399), (102, 187906164), (136, 140929623), (153, 125270776), (204, 93953082), (306, 62635388), (408, 46976541), (612, 31317694), (1224, 15658847)]