27965238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{739}}^1$

素因数の和:821

約数の個数: 64

約数和(自身を含む): 69050880

約数和(自身を除く): 41085642

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 53, 102, 106, 119, 159, 238, 318, 357, 371, 714, 739, 742, 901, 1113, 1478, 1802, 2217, 2226, 2703, 4434, 5173, 5406, 6307, 10346, 12563, 12614, 15519, 18921, 25126, 31038, 37689, 37842, 39167, 75378, 78334, 87941, 117501, 175882, 235002, 263823, 274169, 527646, 548338, 665839, 822507, 1331678, 1645014, 1997517, 3995034, 4660873, 9321746, 13982619, 27965238]

約数ペア:

[(1, 27965238), (2, 13982619), (3, 9321746), (6, 4660873), (7, 3995034), (14, 1997517), (17, 1645014), (21, 1331678), (34, 822507), (42, 665839), (51, 548338), (53, 527646), (102, 274169), (106, 263823), (119, 235002), (159, 175882), (238, 117501), (318, 87941), (357, 78334), (371, 75378), (714, 39167), (739, 37842), (742, 37689), (901, 31038), (1113, 25126), (1478, 18921), (1802, 15519), (2217, 12614), (2226, 12563), (2703, 10346), (4434, 6307), (5173, 5406)]