15119896

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9043}}^1$

素因数の和:9079

約数の個数: 32

約数和(自身を含む): 32558400

約数和(自身を除く): 17438504

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 9043, 18086, 36172, 72344, 99473, 171817, 198946, 343634, 397892, 687268, 795784, 1374536, 1889987, 3779974, 7559948, 15119896]

約数ペア:

[(1, 15119896), (2, 7559948), (4, 3779974), (8, 1889987), (11, 1374536), (19, 795784), (22, 687268), (38, 397892), (44, 343634), (76, 198946), (88, 171817), (152, 99473), (209, 72344), (418, 36172), (836, 18086), (1672, 9043)]