16689444

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3557}}^1$

素因数の和:3604

約数の個数: 48

約数和(自身を含む): 43037568

約数和(自身を除く): 26348124

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1564, 2346, 3557, 4692, 7114, 10671, 14228, 21342, 42684, 60469, 81811, 120938, 163622, 181407, 241876, 245433, 327244, 362814, 490866, 725628, 981732, 1390787, 2781574, 4172361, 5563148, 8344722, 16689444]

約数ペア:

[(1, 16689444), (2, 8344722), (3, 5563148), (4, 4172361), (6, 2781574), (12, 1390787), (17, 981732), (23, 725628), (34, 490866), (46, 362814), (51, 327244), (68, 245433), (69, 241876), (92, 181407), (102, 163622), (138, 120938), (204, 81811), (276, 60469), (391, 42684), (782, 21342), (1173, 14228), (1564, 10671), (2346, 7114), (3557, 4692)]