28077798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{6619}}^1$

素因数の和:6732

約数の個数: 32

約数和(自身を含む): 64823040

約数和(自身を除く): 36745242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 303, 606, 707, 1414, 2121, 4242, 6619, 13238, 19857, 39714, 46333, 92666, 138999, 277998, 668519, 1337038, 2005557, 4011114, 4679633, 9359266, 14038899, 28077798]

約数ペア:

[(1, 28077798), (2, 14038899), (3, 9359266), (6, 4679633), (7, 4011114), (14, 2005557), (21, 1337038), (42, 668519), (101, 277998), (202, 138999), (303, 92666), (606, 46333), (707, 39714), (1414, 19857), (2121, 13238), (4242, 6619)]