16758228

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2371}}^1$

素因数の和:2428

約数の個数: 48

約数和(自身を含む): 42506240

約数和(自身を除く): 25748012

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 2356, 2371, 3534, 4742, 7068, 7113, 9484, 14226, 28452, 45049, 73501, 90098, 135147, 147002, 180196, 220503, 270294, 294004, 441006, 540588, 882012, 1396519, 2793038, 4189557, 5586076, 8379114, 16758228]

約数ペア:

[(1, 16758228), (2, 8379114), (3, 5586076), (4, 4189557), (6, 2793038), (12, 1396519), (19, 882012), (31, 540588), (38, 441006), (57, 294004), (62, 270294), (76, 220503), (93, 180196), (114, 147002), (124, 135147), (186, 90098), (228, 73501), (372, 45049), (589, 28452), (1178, 14226), (1767, 9484), (2356, 7113), (2371, 7068), (3534, 4742)]