27807408

素因数分解:

$2^4\times 3^3\times {\mathrm{59}}^1\times {\mathrm{1091}}^1$

素因数の和:1167

約数の個数: 80

約数和(自身を含む): 81244800

約数和(自身を除く): 53437392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 59, 72, 108, 118, 144, 177, 216, 236, 354, 432, 472, 531, 708, 944, 1062, 1091, 1416, 1593, 2124, 2182, 2832, 3186, 3273, 4248, 4364, 6372, 6546, 8496, 8728, 9819, 12744, 13092, 17456, 19638, 25488, 26184, 29457, 39276, 52368, 58914, 64369, 78552, 117828, 128738, 157104, 193107, 235656, 257476, 386214, 471312, 514952, 579321, 772428, 1029904, 1158642, 1544856, 1737963, 2317284, 3089712, 3475926, 4634568, 6951852, 9269136, 13903704, 27807408]

約数ペア:

[(1, 27807408), (2, 13903704), (3, 9269136), (4, 6951852), (6, 4634568), (8, 3475926), (9, 3089712), (12, 2317284), (16, 1737963), (18, 1544856), (24, 1158642), (27, 1029904), (36, 772428), (48, 579321), (54, 514952), (59, 471312), (72, 386214), (108, 257476), (118, 235656), (144, 193107), (177, 157104), (216, 128738), (236, 117828), (354, 78552), (432, 64369), (472, 58914), (531, 52368), (708, 39276), (944, 29457), (1062, 26184), (1091, 25488), (1416, 19638), (1593, 17456), (2124, 13092), (2182, 12744), (2832, 9819), (3186, 8728), (3273, 8496), (4248, 6546), (4364, 6372)]