16031142

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^2\times {\mathrm{353}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 37000080

約数和(自身を除く): 20968938

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 353, 522, 706, 783, 841, 1059, 1566, 1682, 2118, 2523, 3177, 5046, 6354, 7569, 9531, 10237, 15138, 19062, 20474, 22707, 30711, 45414, 61422, 92133, 184266, 276399, 296873, 552798, 593746, 890619, 1781238, 2671857, 5343714, 8015571, 16031142]

約数ペア:

[(1, 16031142), (2, 8015571), (3, 5343714), (6, 2671857), (9, 1781238), (18, 890619), (27, 593746), (29, 552798), (54, 296873), (58, 276399), (87, 184266), (174, 92133), (261, 61422), (353, 45414), (522, 30711), (706, 22707), (783, 20474), (841, 19062), (1059, 15138), (1566, 10237), (1682, 9531), (2118, 7569), (2523, 6354), (3177, 5046)]