19630968

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{16693}}^1$

素因数の和:16716

約数の個数: 48

約数和(自身を含む): 57093480

約数和(自身を除く): 37462512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 16693, 33386, 50079, 66772, 100158, 116851, 133544, 200316, 233702, 350553, 400632, 467404, 701106, 817957, 934808, 1402212, 1635914, 2453871, 2804424, 3271828, 4907742, 6543656, 9815484, 19630968]

約数ペア:

[(1, 19630968), (2, 9815484), (3, 6543656), (4, 4907742), (6, 3271828), (7, 2804424), (8, 2453871), (12, 1635914), (14, 1402212), (21, 934808), (24, 817957), (28, 701106), (42, 467404), (49, 400632), (56, 350553), (84, 233702), (98, 200316), (147, 133544), (168, 116851), (196, 100158), (294, 66772), (392, 50079), (588, 33386), (1176, 16693)]