15225496

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13309}}^1$

素因数の和:13339

約数の個数: 32

約数和(自身を含む): 33541200

約数和(自身を除く): 18315704

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 13309, 26618, 53236, 106472, 146399, 173017, 292798, 346034, 585596, 692068, 1171192, 1384136, 1903187, 3806374, 7612748, 15225496]

約数ペア:

[(1, 15225496), (2, 7612748), (4, 3806374), (8, 1903187), (11, 1384136), (13, 1171192), (22, 692068), (26, 585596), (44, 346034), (52, 292798), (88, 173017), (104, 146399), (143, 106472), (286, 53236), (572, 26618), (1144, 13309)]