15918012

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13399}}^1$

素因数の和:13423

約数の個数: 48

約数和(自身を含む): 45024000

約数和(自身を除く): 29105988

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 13399, 26798, 40197, 53596, 80394, 120591, 147389, 160788, 241182, 294778, 361773, 442167, 482364, 589556, 723546, 884334, 1326501, 1447092, 1768668, 2653002, 3979503, 5306004, 7959006, 15918012]

約数ペア:

[(1, 15918012), (2, 7959006), (3, 5306004), (4, 3979503), (6, 2653002), (9, 1768668), (11, 1447092), (12, 1326501), (18, 884334), (22, 723546), (27, 589556), (33, 482364), (36, 442167), (44, 361773), (54, 294778), (66, 241182), (99, 160788), (108, 147389), (132, 120591), (198, 80394), (297, 53596), (396, 40197), (594, 26798), (1188, 13399)]