19353432

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{2351}}^1$

素因数の和:2381

約数の個数: 64

約数和(自身を含む): 56448000

約数和(自身を除く): 37094568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2351, 2744, 4116, 4702, 7053, 8232, 9404, 14106, 16457, 18808, 28212, 32914, 49371, 56424, 65828, 98742, 115199, 131656, 197484, 230398, 345597, 394968, 460796, 691194, 806393, 921592, 1382388, 1612786, 2419179, 2764776, 3225572, 4838358, 6451144, 9676716, 19353432]

約数ペア:

[(1, 19353432), (2, 9676716), (3, 6451144), (4, 4838358), (6, 3225572), (7, 2764776), (8, 2419179), (12, 1612786), (14, 1382388), (21, 921592), (24, 806393), (28, 691194), (42, 460796), (49, 394968), (56, 345597), (84, 230398), (98, 197484), (147, 131656), (168, 115199), (196, 98742), (294, 65828), (343, 56424), (392, 49371), (588, 32914), (686, 28212), (1029, 18808), (1176, 16457), (1372, 14106), (2058, 9404), (2351, 8232), (2744, 7053), (4116, 4702)]