26738784

素因数分解:

$2^5\times 3^2\times {\mathrm{227}}^1\times {\mathrm{409}}^1$

素因数の和:652

約数の個数: 72

約数和(自身を含む): 76560120

約数和(自身を除く): 49821336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 227, 288, 409, 454, 681, 818, 908, 1227, 1362, 1636, 1816, 2043, 2454, 2724, 3272, 3632, 3681, 4086, 4908, 5448, 6544, 7264, 7362, 8172, 9816, 10896, 13088, 14724, 16344, 19632, 21792, 29448, 32688, 39264, 58896, 65376, 92843, 117792, 185686, 278529, 371372, 557058, 742744, 835587, 1114116, 1485488, 1671174, 2228232, 2970976, 3342348, 4456464, 6684696, 8912928, 13369392, 26738784]

約数ペア:

[(1, 26738784), (2, 13369392), (3, 8912928), (4, 6684696), (6, 4456464), (8, 3342348), (9, 2970976), (12, 2228232), (16, 1671174), (18, 1485488), (24, 1114116), (32, 835587), (36, 742744), (48, 557058), (72, 371372), (96, 278529), (144, 185686), (227, 117792), (288, 92843), (409, 65376), (454, 58896), (681, 39264), (818, 32688), (908, 29448), (1227, 21792), (1362, 19632), (1636, 16344), (1816, 14724), (2043, 13088), (2454, 10896), (2724, 9816), (3272, 8172), (3632, 7362), (3681, 7264), (4086, 6544), (4908, 5448)]