16865508

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1907}}^1$

素因数の和:1992

約数の個数: 48

約数和(自身を含む): 43593984

約数和(自身を除く): 26728476

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 67, 132, 134, 201, 268, 402, 737, 804, 1474, 1907, 2211, 2948, 3814, 4422, 5721, 7628, 8844, 11442, 20977, 22884, 41954, 62931, 83908, 125862, 127769, 251724, 255538, 383307, 511076, 766614, 1405459, 1533228, 2810918, 4216377, 5621836, 8432754, 16865508]

約数ペア:

[(1, 16865508), (2, 8432754), (3, 5621836), (4, 4216377), (6, 2810918), (11, 1533228), (12, 1405459), (22, 766614), (33, 511076), (44, 383307), (66, 255538), (67, 251724), (132, 127769), (134, 125862), (201, 83908), (268, 62931), (402, 41954), (737, 22884), (804, 20977), (1474, 11442), (1907, 8844), (2211, 7628), (2948, 5721), (3814, 4422)]