16811928

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11119}}^1$

素因数の和:11141

約数の個数: 64

約数和(自身を含む): 53376000

約数和(自身を除く): 36564072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 11119, 22238, 33357, 44476, 66714, 77833, 88952, 100071, 133428, 155666, 200142, 233499, 266856, 300213, 311332, 400284, 466998, 600426, 622664, 700497, 800568, 933996, 1200852, 1400994, 1867992, 2101491, 2401704, 2801988, 4202982, 5603976, 8405964, 16811928]

約数ペア:

[(1, 16811928), (2, 8405964), (3, 5603976), (4, 4202982), (6, 2801988), (7, 2401704), (8, 2101491), (9, 1867992), (12, 1400994), (14, 1200852), (18, 933996), (21, 800568), (24, 700497), (27, 622664), (28, 600426), (36, 466998), (42, 400284), (54, 311332), (56, 300213), (63, 266856), (72, 233499), (84, 200142), (108, 155666), (126, 133428), (168, 100071), (189, 88952), (216, 77833), (252, 66714), (378, 44476), (504, 33357), (756, 22238), (1512, 11119)]