15798852

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:485

約数の個数: 72

約数和(自身を含む): 42533400

約数和(自身を除く): 26734548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 37, 58, 74, 87, 111, 116, 148, 174, 222, 261, 333, 348, 409, 444, 522, 666, 818, 1044, 1073, 1227, 1332, 1636, 2146, 2454, 3219, 3681, 4292, 4908, 6438, 7362, 9657, 11861, 12876, 14724, 15133, 19314, 23722, 30266, 35583, 38628, 45399, 47444, 60532, 71166, 90798, 106749, 136197, 142332, 181596, 213498, 272394, 426996, 438857, 544788, 877714, 1316571, 1755428, 2633142, 3949713, 5266284, 7899426, 15798852]

約数ペア:

[(1, 15798852), (2, 7899426), (3, 5266284), (4, 3949713), (6, 2633142), (9, 1755428), (12, 1316571), (18, 877714), (29, 544788), (36, 438857), (37, 426996), (58, 272394), (74, 213498), (87, 181596), (111, 142332), (116, 136197), (148, 106749), (174, 90798), (222, 71166), (261, 60532), (333, 47444), (348, 45399), (409, 38628), (444, 35583), (522, 30266), (666, 23722), (818, 19314), (1044, 15133), (1073, 14724), (1227, 12876), (1332, 11861), (1636, 9657), (2146, 7362), (2454, 6438), (3219, 4908), (3681, 4292)]