28833156

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4283}}^1$

素因数の和:4321

約数の個数: 72

約数和(自身を含む): 84206304

約数和(自身を除く): 55373148

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 2244, 3366, 4283, 6732, 8566, 12849, 17132, 25698, 38547, 47113, 51396, 72811, 77094, 94226, 141339, 145622, 154188, 188452, 218433, 282678, 291244, 424017, 436866, 565356, 655299, 800921, 848034, 873732, 1310598, 1601842, 1696068, 2402763, 2621196, 3203684, 4805526, 7208289, 9611052, 14416578, 28833156]

約数ペア:

[(1, 28833156), (2, 14416578), (3, 9611052), (4, 7208289), (6, 4805526), (9, 3203684), (11, 2621196), (12, 2402763), (17, 1696068), (18, 1601842), (22, 1310598), (33, 873732), (34, 848034), (36, 800921), (44, 655299), (51, 565356), (66, 436866), (68, 424017), (99, 291244), (102, 282678), (132, 218433), (153, 188452), (187, 154188), (198, 145622), (204, 141339), (306, 94226), (374, 77094), (396, 72811), (561, 51396), (612, 47113), (748, 38547), (1122, 25698), (1683, 17132), (2244, 12849), (3366, 8566), (4283, 6732)]