28973076

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2131}}^1$

素因数の和:2252

約数の個数: 48

約数和(自身を含む): 74500608

約数和(自身を除く): 45527532

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 103, 132, 206, 309, 412, 618, 1133, 1236, 2131, 2266, 3399, 4262, 4532, 6393, 6798, 8524, 12786, 13596, 23441, 25572, 46882, 70323, 93764, 140646, 219493, 281292, 438986, 658479, 877972, 1316958, 2414423, 2633916, 4828846, 7243269, 9657692, 14486538, 28973076]

約数ペア:

[(1, 28973076), (2, 14486538), (3, 9657692), (4, 7243269), (6, 4828846), (11, 2633916), (12, 2414423), (22, 1316958), (33, 877972), (44, 658479), (66, 438986), (103, 281292), (132, 219493), (206, 140646), (309, 93764), (412, 70323), (618, 46882), (1133, 25572), (1236, 23441), (2131, 13596), (2266, 12786), (3399, 8524), (4262, 6798), (4532, 6393)]