18869952

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{3389}}^1$

素因数の和:3433

約数の個数: 56

約数和(自身を含む): 51663600

約数和(自身を除く): 32793648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 174, 192, 232, 348, 464, 696, 928, 1392, 1856, 2784, 3389, 5568, 6778, 10167, 13556, 20334, 27112, 40668, 54224, 81336, 98281, 108448, 162672, 196562, 216896, 294843, 325344, 393124, 589686, 650688, 786248, 1179372, 1572496, 2358744, 3144992, 4717488, 6289984, 9434976, 18869952]

約数ペア:

[(1, 18869952), (2, 9434976), (3, 6289984), (4, 4717488), (6, 3144992), (8, 2358744), (12, 1572496), (16, 1179372), (24, 786248), (29, 650688), (32, 589686), (48, 393124), (58, 325344), (64, 294843), (87, 216896), (96, 196562), (116, 162672), (174, 108448), (192, 98281), (232, 81336), (348, 54224), (464, 40668), (696, 27112), (928, 20334), (1392, 13556), (1856, 10167), (2784, 6778), (3389, 5568)]