17359628

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:159

約数の個数: 72

約数和(自身を含む): 37537920

約数和(自身を除く): 20178292

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 89, 121, 124, 143, 178, 242, 286, 341, 356, 403, 484, 572, 682, 806, 979, 1157, 1364, 1573, 1612, 1958, 2314, 2759, 3146, 3751, 3916, 4433, 4628, 5518, 6292, 7502, 8866, 10769, 11036, 12727, 15004, 17732, 21538, 25454, 30349, 35867, 43076, 48763, 50908, 60698, 71734, 97526, 121396, 139997, 143468, 195052, 279994, 333839, 394537, 559988, 667678, 789074, 1335356, 1578148, 4339907, 8679814, 17359628]

約数ペア:

[(1, 17359628), (2, 8679814), (4, 4339907), (11, 1578148), (13, 1335356), (22, 789074), (26, 667678), (31, 559988), (44, 394537), (52, 333839), (62, 279994), (89, 195052), (121, 143468), (124, 139997), (143, 121396), (178, 97526), (242, 71734), (286, 60698), (341, 50908), (356, 48763), (403, 43076), (484, 35867), (572, 30349), (682, 25454), (806, 21538), (979, 17732), (1157, 15004), (1364, 12727), (1573, 11036), (1612, 10769), (1958, 8866), (2314, 7502), (2759, 6292), (3146, 5518), (3751, 4628), (3916, 4433)]