28959098

素因数分解:

$2^1\times 7^2\times {\mathrm{461}}^1\times {\mathrm{641}}^1$

素因数の和:1118

約数の個数: 24

約数和(自身を含む): 50719284

約数和(自身を除く): 21760186

約数列:

[1, 2, 7, 14, 49, 98, 461, 641, 922, 1282, 3227, 4487, 6454, 8974, 22589, 31409, 45178, 62818, 295501, 591002, 2068507, 4137014, 14479549, 28959098]

約数ペア:

[(1, 28959098), (2, 14479549), (7, 4137014), (14, 2068507), (49, 591002), (98, 295501), (461, 62818), (641, 45178), (922, 31409), (1282, 22589), (3227, 8974), (4487, 6454)]