28849842

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2267}}^1$

素因数の和:2383

約数の個数: 48

約数和(自身を含む): 72176832

約数和(自身を除く): 43326990

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 101, 126, 202, 303, 606, 707, 909, 1414, 1818, 2121, 2267, 4242, 4534, 6363, 6801, 12726, 13602, 15869, 20403, 31738, 40806, 47607, 95214, 142821, 228967, 285642, 457934, 686901, 1373802, 1602769, 2060703, 3205538, 4121406, 4808307, 9616614, 14424921, 28849842]

約数ペア:

[(1, 28849842), (2, 14424921), (3, 9616614), (6, 4808307), (7, 4121406), (9, 3205538), (14, 2060703), (18, 1602769), (21, 1373802), (42, 686901), (63, 457934), (101, 285642), (126, 228967), (202, 142821), (303, 95214), (606, 47607), (707, 40806), (909, 31738), (1414, 20403), (1818, 15869), (2121, 13602), (2267, 12726), (4242, 6801), (4534, 6363)]