21843504

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{8923}}^1$

素因数の和:8954

約数の個数: 60

約数和(自身を含む): 64734696

約数和(自身を除く): 42891192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 8923, 17846, 26769, 35692, 53538, 71384, 80307, 107076, 142768, 151691, 160614, 214152, 303382, 321228, 428304, 455073, 606764, 642456, 910146, 1213528, 1284912, 1365219, 1820292, 2427056, 2730438, 3640584, 5460876, 7281168, 10921752, 21843504]

約数ペア:

[(1, 21843504), (2, 10921752), (3, 7281168), (4, 5460876), (6, 3640584), (8, 2730438), (9, 2427056), (12, 1820292), (16, 1365219), (17, 1284912), (18, 1213528), (24, 910146), (34, 642456), (36, 606764), (48, 455073), (51, 428304), (68, 321228), (72, 303382), (102, 214152), (136, 160614), (144, 151691), (153, 142768), (204, 107076), (272, 80307), (306, 71384), (408, 53538), (612, 35692), (816, 26769), (1224, 17846), (2448, 8923)]