28835928

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1583}}^1$

素因数の和:1629

約数の個数: 96

約数和(自身を含む): 88957440

約数和(自身を除く): 60121512

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 33, 36, 44, 46, 66, 69, 72, 88, 92, 99, 132, 138, 184, 198, 207, 253, 264, 276, 396, 414, 506, 552, 759, 792, 828, 1012, 1518, 1583, 1656, 2024, 2277, 3036, 3166, 4554, 4749, 6072, 6332, 9108, 9498, 12664, 14247, 17413, 18216, 18996, 28494, 34826, 36409, 37992, 52239, 56988, 69652, 72818, 104478, 109227, 113976, 139304, 145636, 156717, 208956, 218454, 291272, 313434, 327681, 400499, 417912, 436908, 626868, 655362, 800998, 873816, 1201497, 1253736, 1310724, 1601996, 2402994, 2621448, 3203992, 3604491, 4805988, 7208982, 9611976, 14417964, 28835928]

約数ペア:

[(1, 28835928), (2, 14417964), (3, 9611976), (4, 7208982), (6, 4805988), (8, 3604491), (9, 3203992), (11, 2621448), (12, 2402994), (18, 1601996), (22, 1310724), (23, 1253736), (24, 1201497), (33, 873816), (36, 800998), (44, 655362), (46, 626868), (66, 436908), (69, 417912), (72, 400499), (88, 327681), (92, 313434), (99, 291272), (132, 218454), (138, 208956), (184, 156717), (198, 145636), (207, 139304), (253, 113976), (264, 109227), (276, 104478), (396, 72818), (414, 69652), (506, 56988), (552, 52239), (759, 37992), (792, 36409), (828, 34826), (1012, 28494), (1518, 18996), (1583, 18216), (1656, 17413), (2024, 14247), (2277, 12664), (3036, 9498), (3166, 9108), (4554, 6332), (4749, 6072)]