15690137428

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{281}}^1\times {\mathrm{11527}}^1$

素因数の和:11992

約数の個数: 48

約数和(自身を含む): 31676730624

約数和(自身を除く): 15986593196

約数列:

[1, 2, 4, 7, 14, 28, 173, 281, 346, 562, 692, 1124, 1211, 1967, 2422, 3934, 4844, 7868, 11527, 23054, 46108, 48613, 80689, 97226, 161378, 194452, 322756, 340291, 680582, 1361164, 1994171, 3239087, 3988342, 6478174, 7976684, 12956348, 13959197, 22673609, 27918394, 45347218, 55836788, 90694436, 560362051, 1120724102, 2241448204, 3922534357, 7845068714, 15690137428]

約数ペア:

[(1, 15690137428), (2, 7845068714), (4, 3922534357), (7, 2241448204), (14, 1120724102), (28, 560362051), (173, 90694436), (281, 55836788), (346, 45347218), (562, 27918394), (692, 22673609), (1124, 13959197), (1211, 12956348), (1967, 7976684), (2422, 6478174), (3934, 3988342), (4844, 3239087), (7868, 1994171), (11527, 1361164), (23054, 680582), (46108, 340291), (48613, 322756), (80689, 194452), (97226, 161378)]