16973900

素因数分解:

$2^2\times 5^2\times {\mathrm{269}}^1\times {\mathrm{631}}^1$

素因数の和:914

約数の個数: 36

約数和(自身を含む): 37028880

約数和(自身を除く): 20054980

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 269, 538, 631, 1076, 1262, 1345, 2524, 2690, 3155, 5380, 6310, 6725, 12620, 13450, 15775, 26900, 31550, 63100, 169739, 339478, 678956, 848695, 1697390, 3394780, 4243475, 8486950, 16973900]

約数ペア:

[(1, 16973900), (2, 8486950), (4, 4243475), (5, 3394780), (10, 1697390), (20, 848695), (25, 678956), (50, 339478), (100, 169739), (269, 63100), (538, 31550), (631, 26900), (1076, 15775), (1262, 13450), (1345, 12620), (2524, 6725), (2690, 6310), (3155, 5380)]