28964376

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{569}}^1$

素因数の和:689

約数の個数: 96

約数和(自身を含む): 90698400

約数和(自身を除く): 61734024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 101, 126, 168, 202, 252, 303, 404, 504, 569, 606, 707, 808, 909, 1138, 1212, 1414, 1707, 1818, 2121, 2276, 2424, 2828, 3414, 3636, 3983, 4242, 4552, 5121, 5656, 6363, 6828, 7272, 7966, 8484, 10242, 11949, 12726, 13656, 15932, 16968, 20484, 23898, 25452, 31864, 35847, 40968, 47796, 50904, 57469, 71694, 95592, 114938, 143388, 172407, 229876, 286776, 344814, 402283, 459752, 517221, 689628, 804566, 1034442, 1206849, 1379256, 1609132, 2068884, 2413698, 3218264, 3620547, 4137768, 4827396, 7241094, 9654792, 14482188, 28964376]

約数ペア:

[(1, 28964376), (2, 14482188), (3, 9654792), (4, 7241094), (6, 4827396), (7, 4137768), (8, 3620547), (9, 3218264), (12, 2413698), (14, 2068884), (18, 1609132), (21, 1379256), (24, 1206849), (28, 1034442), (36, 804566), (42, 689628), (56, 517221), (63, 459752), (72, 402283), (84, 344814), (101, 286776), (126, 229876), (168, 172407), (202, 143388), (252, 114938), (303, 95592), (404, 71694), (504, 57469), (569, 50904), (606, 47796), (707, 40968), (808, 35847), (909, 31864), (1138, 25452), (1212, 23898), (1414, 20484), (1707, 16968), (1818, 15932), (2121, 13656), (2276, 12726), (2424, 11949), (2828, 10242), (3414, 8484), (3636, 7966), (3983, 7272), (4242, 6828), (4552, 6363), (5121, 5656)]