16889136

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1103}}^1$

素因数の和:1154

約数の個数: 80

約数和(自身を含む): 49282560

約数和(自身を除く): 32393424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 44, 48, 58, 66, 87, 88, 116, 132, 174, 176, 232, 264, 319, 348, 464, 528, 638, 696, 957, 1103, 1276, 1392, 1914, 2206, 2552, 3309, 3828, 4412, 5104, 6618, 7656, 8824, 12133, 13236, 15312, 17648, 24266, 26472, 31987, 36399, 48532, 52944, 63974, 72798, 95961, 97064, 127948, 145596, 191922, 194128, 255896, 291192, 351857, 383844, 511792, 582384, 703714, 767688, 1055571, 1407428, 1535376, 2111142, 2814856, 4222284, 5629712, 8444568, 16889136]

約数ペア:

[(1, 16889136), (2, 8444568), (3, 5629712), (4, 4222284), (6, 2814856), (8, 2111142), (11, 1535376), (12, 1407428), (16, 1055571), (22, 767688), (24, 703714), (29, 582384), (33, 511792), (44, 383844), (48, 351857), (58, 291192), (66, 255896), (87, 194128), (88, 191922), (116, 145596), (132, 127948), (174, 97064), (176, 95961), (232, 72798), (264, 63974), (319, 52944), (348, 48532), (464, 36399), (528, 31987), (638, 26472), (696, 24266), (957, 17648), (1103, 15312), (1276, 13236), (1392, 12133), (1914, 8824), (2206, 7656), (2552, 6618), (3309, 5104), (3828, 4412)]