15663821836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2711}}^1\times {\mathrm{4831}}^1$

素因数の和:7582

約数の個数: 48

約数和(自身を含む): 30821511168

約数和(自身を除く): 15157689332

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 2711, 4831, 5422, 9662, 10844, 19324, 35243, 62353, 62803, 70486, 111113, 124706, 125606, 140972, 222226, 249412, 251212, 444452, 810589, 1444469, 1621178, 2888938, 3242356, 5777876, 13096841, 26193682, 52387364, 170258933, 301227343, 340517866, 602454686, 681035732, 1204909372, 3915955459, 7831910918, 15663821836]

約数ペア:

[(1, 15663821836), (2, 7831910918), (4, 3915955459), (13, 1204909372), (23, 681035732), (26, 602454686), (46, 340517866), (52, 301227343), (92, 170258933), (299, 52387364), (598, 26193682), (1196, 13096841), (2711, 5777876), (4831, 3242356), (5422, 2888938), (9662, 1621178), (10844, 1444469), (19324, 810589), (35243, 444452), (62353, 251212), (62803, 249412), (70486, 222226), (111113, 140972), (124706, 125606)]