16831730

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{673}}^1$

素因数の和:782

約数の個数: 32

約数和(自身を含む): 31591728

約数和(自身を除く): 14759998

約数列:

[1, 2, 5, 10, 41, 61, 82, 122, 205, 305, 410, 610, 673, 1346, 2501, 3365, 5002, 6730, 12505, 25010, 27593, 41053, 55186, 82106, 137965, 205265, 275930, 410530, 1683173, 3366346, 8415865, 16831730]

約数ペア:

[(1, 16831730), (2, 8415865), (5, 3366346), (10, 1683173), (41, 410530), (61, 275930), (82, 205265), (122, 137965), (205, 82106), (305, 55186), (410, 41053), (610, 27593), (673, 25010), (1346, 12505), (2501, 6730), (3365, 5002)]