17990232

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{109}}^1$

素因数の和:177

約数の個数: 96

約数和(自身を含む): 51097200

約数和(自身を除く): 33106968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 109, 138, 156, 184, 218, 276, 299, 312, 327, 436, 529, 552, 598, 654, 872, 897, 1058, 1196, 1308, 1417, 1587, 1794, 2116, 2392, 2507, 2616, 2834, 3174, 3588, 4232, 4251, 5014, 5668, 6348, 6877, 7176, 7521, 8502, 10028, 11336, 12696, 13754, 15042, 17004, 20056, 20631, 27508, 30084, 32591, 34008, 41262, 55016, 57661, 60168, 65182, 82524, 97773, 115322, 130364, 165048, 172983, 195546, 230644, 260728, 345966, 391092, 461288, 691932, 749593, 782184, 1383864, 1499186, 2248779, 2998372, 4497558, 5996744, 8995116, 17990232]

約数ペア:

[(1, 17990232), (2, 8995116), (3, 5996744), (4, 4497558), (6, 2998372), (8, 2248779), (12, 1499186), (13, 1383864), (23, 782184), (24, 749593), (26, 691932), (39, 461288), (46, 391092), (52, 345966), (69, 260728), (78, 230644), (92, 195546), (104, 172983), (109, 165048), (138, 130364), (156, 115322), (184, 97773), (218, 82524), (276, 65182), (299, 60168), (312, 57661), (327, 55016), (436, 41262), (529, 34008), (552, 32591), (598, 30084), (654, 27508), (872, 20631), (897, 20056), (1058, 17004), (1196, 15042), (1308, 13754), (1417, 12696), (1587, 11336), (1794, 10028), (2116, 8502), (2392, 7521), (2507, 7176), (2616, 6877), (2834, 6348), (3174, 5668), (3588, 5014), (4232, 4251)]