17272406

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{509}}^1$

素因数の和:596

約数の個数: 24

約数和(自身を含む): 27980640

約数和(自身を除く): 10708234

約数列:

[1, 2, 19, 38, 47, 94, 361, 509, 722, 893, 1018, 1786, 9671, 16967, 19342, 23923, 33934, 47846, 183749, 367498, 454537, 909074, 8636203, 17272406]

約数ペア:

[(1, 17272406), (2, 8636203), (19, 909074), (38, 454537), (47, 367498), (94, 183749), (361, 47846), (509, 33934), (722, 23923), (893, 19342), (1018, 16967), (1786, 9671)]