15662886484

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{433}}^1\times {\mathrm{12791}}^1$

素因数の和:13336

約数の個数: 48

約数和(自身を含む): 31711470336

約数和(自身を除く): 16048583852

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 433, 707, 866, 1414, 1732, 2828, 3031, 6062, 12124, 12791, 25582, 43733, 51164, 87466, 89537, 174932, 179074, 306131, 358148, 612262, 1224524, 1291891, 2583782, 5167564, 5538503, 9043237, 11077006, 18086474, 22154012, 36172948, 38769521, 77539042, 155078084, 559388803, 1118777606, 2237555212, 3915721621, 7831443242, 15662886484]

約数ペア:

[(1, 15662886484), (2, 7831443242), (4, 3915721621), (7, 2237555212), (14, 1118777606), (28, 559388803), (101, 155078084), (202, 77539042), (404, 38769521), (433, 36172948), (707, 22154012), (866, 18086474), (1414, 11077006), (1732, 9043237), (2828, 5538503), (3031, 5167564), (6062, 2583782), (12124, 1291891), (12791, 1224524), (25582, 612262), (43733, 358148), (51164, 306131), (87466, 179074), (89537, 174932)]