16977798

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{491}}^1$

素因数の和:629

約数の個数: 48

約数和(自身を含む): 39373776

約数和(自身を除く): 22395978

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 113, 153, 226, 306, 339, 491, 678, 982, 1017, 1473, 1921, 2034, 2946, 3842, 4419, 5763, 8347, 8838, 11526, 16694, 17289, 25041, 34578, 50082, 55483, 75123, 110966, 150246, 166449, 332898, 499347, 943211, 998694, 1886422, 2829633, 5659266, 8488899, 16977798]

約数ペア:

[(1, 16977798), (2, 8488899), (3, 5659266), (6, 2829633), (9, 1886422), (17, 998694), (18, 943211), (34, 499347), (51, 332898), (102, 166449), (113, 150246), (153, 110966), (226, 75123), (306, 55483), (339, 50082), (491, 34578), (678, 25041), (982, 17289), (1017, 16694), (1473, 11526), (1921, 8838), (2034, 8347), (2946, 5763), (3842, 4419)]