25193252

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{7561}}^1$

素因数の和:7596

約数の個数: 36

約数和(自身を含む): 54310284

約数和(自身を除く): 29117032

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 7561, 15122, 30244, 52927, 105854, 128537, 211708, 257074, 370489, 514148, 740978, 899759, 1481956, 1799518, 3599036, 6298313, 12596626, 25193252]

約数ペア:

[(1, 25193252), (2, 12596626), (4, 6298313), (7, 3599036), (14, 1799518), (17, 1481956), (28, 899759), (34, 740978), (49, 514148), (68, 370489), (98, 257074), (119, 211708), (196, 128537), (238, 105854), (476, 52927), (833, 30244), (1666, 15122), (3332, 7561)]