17932272

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:510

約数の個数: 80

約数和(自身を含む): 49758720

約数和(自身を除く): 31826448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 37, 46, 48, 69, 74, 92, 111, 138, 148, 184, 222, 276, 296, 368, 439, 444, 552, 592, 851, 878, 888, 1104, 1317, 1702, 1756, 1776, 2553, 2634, 3404, 3512, 5106, 5268, 6808, 7024, 10097, 10212, 10536, 13616, 16243, 20194, 20424, 21072, 30291, 32486, 40388, 40848, 48729, 60582, 64972, 80776, 97458, 121164, 129944, 161552, 194916, 242328, 259888, 373589, 389832, 484656, 747178, 779664, 1120767, 1494356, 2241534, 2988712, 4483068, 5977424, 8966136, 17932272]

約数ペア:

[(1, 17932272), (2, 8966136), (3, 5977424), (4, 4483068), (6, 2988712), (8, 2241534), (12, 1494356), (16, 1120767), (23, 779664), (24, 747178), (37, 484656), (46, 389832), (48, 373589), (69, 259888), (74, 242328), (92, 194916), (111, 161552), (138, 129944), (148, 121164), (184, 97458), (222, 80776), (276, 64972), (296, 60582), (368, 48729), (439, 40848), (444, 40388), (552, 32486), (592, 30291), (851, 21072), (878, 20424), (888, 20194), (1104, 16243), (1317, 13616), (1702, 10536), (1756, 10212), (1776, 10097), (2553, 7024), (2634, 6808), (3404, 5268), (3512, 5106)]