16959438

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2917}}^1$

素因数の和:2961

約数の個数: 48

約数和(自身を含む): 40968720

約数和(自身を除く): 24009282

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2907, 2917, 5814, 5834, 8751, 17502, 26253, 49589, 52506, 55423, 99178, 110846, 148767, 166269, 297534, 332538, 446301, 498807, 892602, 942191, 997614, 1884382, 2826573, 5653146, 8479719, 16959438]

約数ペア:

[(1, 16959438), (2, 8479719), (3, 5653146), (6, 2826573), (9, 1884382), (17, 997614), (18, 942191), (19, 892602), (34, 498807), (38, 446301), (51, 332538), (57, 297534), (102, 166269), (114, 148767), (153, 110846), (171, 99178), (306, 55423), (323, 52506), (342, 49589), (646, 26253), (969, 17502), (1938, 8751), (2907, 5834), (2917, 5814)]