28432194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{39821}}^1$

素因数の和:39850

約数の個数: 32

約数和(自身を含む): 68812416

約数和(自身を除く): 40380222

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 39821, 79642, 119463, 238926, 278747, 557494, 676957, 836241, 1353914, 1672482, 2030871, 4061742, 4738699, 9477398, 14216097, 28432194]

約数ペア:

[(1, 28432194), (2, 14216097), (3, 9477398), (6, 4738699), (7, 4061742), (14, 2030871), (17, 1672482), (21, 1353914), (34, 836241), (42, 676957), (51, 557494), (102, 278747), (119, 238926), (238, 119463), (357, 79642), (714, 39821)]