19775856

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{6983}}^1$

素因数の和:7053

約数の個数: 40

約数和(自身を含む): 51960960

約数和(自身を除く): 32185104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 118, 177, 236, 354, 472, 708, 944, 1416, 2832, 6983, 13966, 20949, 27932, 41898, 55864, 83796, 111728, 167592, 335184, 411997, 823994, 1235991, 1647988, 2471982, 3295976, 4943964, 6591952, 9887928, 19775856]

約数ペア:

[(1, 19775856), (2, 9887928), (3, 6591952), (4, 4943964), (6, 3295976), (8, 2471982), (12, 1647988), (16, 1235991), (24, 823994), (48, 411997), (59, 335184), (118, 167592), (177, 111728), (236, 83796), (354, 55864), (472, 41898), (708, 27932), (944, 20949), (1416, 13966), (2832, 6983)]