27939432

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^2$

素因数の和:151

約数の個数: 96

約数和(自身を含む): 78001920

約数和(自身を除く): 50062488

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 47, 51, 62, 68, 93, 94, 102, 124, 136, 141, 186, 188, 204, 248, 282, 372, 376, 408, 527, 564, 744, 799, 1054, 1128, 1457, 1581, 1598, 2108, 2209, 2397, 2914, 3162, 3196, 4216, 4371, 4418, 4794, 5828, 6324, 6392, 6627, 8742, 8836, 9588, 11656, 12648, 13254, 17484, 17672, 19176, 24769, 26508, 34968, 37553, 49538, 53016, 68479, 74307, 75106, 99076, 112659, 136958, 148614, 150212, 198152, 205437, 225318, 273916, 297228, 300424, 410874, 450636, 547832, 594456, 821748, 901272, 1164143, 1643496, 2328286, 3492429, 4656572, 6984858, 9313144, 13969716, 27939432]

約数ペア:

[(1, 27939432), (2, 13969716), (3, 9313144), (4, 6984858), (6, 4656572), (8, 3492429), (12, 2328286), (17, 1643496), (24, 1164143), (31, 901272), (34, 821748), (47, 594456), (51, 547832), (62, 450636), (68, 410874), (93, 300424), (94, 297228), (102, 273916), (124, 225318), (136, 205437), (141, 198152), (186, 150212), (188, 148614), (204, 136958), (248, 112659), (282, 99076), (372, 75106), (376, 74307), (408, 68479), (527, 53016), (564, 49538), (744, 37553), (799, 34968), (1054, 26508), (1128, 24769), (1457, 19176), (1581, 17672), (1598, 17484), (2108, 13254), (2209, 12648), (2397, 11656), (2914, 9588), (3162, 8836), (3196, 8742), (4216, 6627), (4371, 6392), (4418, 6324), (4794, 5828)]