28392012

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23899}}^1$

素因数の和:23923

約数の個数: 48

約数和(自身を含む): 80304000

約数和(自身を除く): 51911988

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, 23899, 47798, 71697, 95596, 143394, 215091, 262889, 286788, 430182, 525778, 645273, 788667, 860364, 1051556, 1290546, 1577334, 2366001, 2581092, 3154668, 4732002, 7098003, 9464004, 14196006, 28392012]

約数ペア:

[(1, 28392012), (2, 14196006), (3, 9464004), (4, 7098003), (6, 4732002), (9, 3154668), (11, 2581092), (12, 2366001), (18, 1577334), (22, 1290546), (27, 1051556), (33, 860364), (36, 788667), (44, 645273), (54, 525778), (66, 430182), (99, 286788), (108, 262889), (132, 215091), (198, 143394), (297, 95596), (396, 71697), (594, 47798), (1188, 23899)]