17418672

素因数分解:

$2^4\times 3^3\times {\mathrm{61}}^1\times {\mathrm{661}}^1$

素因数の和:739

約数の個数: 80

約数和(自身を含む): 50894560

約数和(自身を除く): 33475888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 108, 122, 144, 183, 216, 244, 366, 432, 488, 549, 661, 732, 976, 1098, 1322, 1464, 1647, 1983, 2196, 2644, 2928, 3294, 3966, 4392, 5288, 5949, 6588, 7932, 8784, 10576, 11898, 13176, 15864, 17847, 23796, 26352, 31728, 35694, 40321, 47592, 71388, 80642, 95184, 120963, 142776, 161284, 241926, 285552, 322568, 362889, 483852, 645136, 725778, 967704, 1088667, 1451556, 1935408, 2177334, 2903112, 4354668, 5806224, 8709336, 17418672]

約数ペア:

[(1, 17418672), (2, 8709336), (3, 5806224), (4, 4354668), (6, 2903112), (8, 2177334), (9, 1935408), (12, 1451556), (16, 1088667), (18, 967704), (24, 725778), (27, 645136), (36, 483852), (48, 362889), (54, 322568), (61, 285552), (72, 241926), (108, 161284), (122, 142776), (144, 120963), (183, 95184), (216, 80642), (244, 71388), (366, 47592), (432, 40321), (488, 35694), (549, 31728), (661, 26352), (732, 23796), (976, 17847), (1098, 15864), (1322, 13176), (1464, 11898), (1647, 10576), (1983, 8784), (2196, 7932), (2644, 6588), (2928, 5949), (3294, 5288), (3966, 4392)]