16901972356

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{673}}^1\times {\mathrm{1627}}^1$

素因数の和:2548

約数の個数: 48

約数和(自身を含む): 31522430016

約数和(自身を除く): 14620457660

約数列:

[1, 2, 4, 17, 34, 68, 227, 454, 673, 908, 1346, 1627, 2692, 3254, 3859, 6508, 7718, 11441, 15436, 22882, 27659, 45764, 55318, 110636, 152771, 305542, 369329, 611084, 738658, 1094971, 1477316, 2189942, 2597107, 4379884, 5194214, 6278593, 10388428, 12557186, 18614507, 25114372, 37229014, 74458028, 248558417, 497116834, 994233668, 4225493089, 8450986178, 16901972356]

約数ペア:

[(1, 16901972356), (2, 8450986178), (4, 4225493089), (17, 994233668), (34, 497116834), (68, 248558417), (227, 74458028), (454, 37229014), (673, 25114372), (908, 18614507), (1346, 12557186), (1627, 10388428), (2692, 6278593), (3254, 5194214), (3859, 4379884), (6508, 2597107), (7718, 2189942), (11441, 1477316), (15436, 1094971), (22882, 738658), (27659, 611084), (45764, 369329), (55318, 305542), (110636, 152771)]