27168128

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{563}}^1$

素因数の和:619

約数の個数: 64

約数和(自身を含む): 60404400

約数和(自身を除く): 33236272

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 128, 208, 232, 377, 416, 464, 563, 754, 832, 928, 1126, 1508, 1664, 1856, 2252, 3016, 3712, 4504, 6032, 7319, 9008, 12064, 14638, 16327, 18016, 24128, 29276, 32654, 36032, 48256, 58552, 65308, 72064, 117104, 130616, 212251, 234208, 261232, 424502, 468416, 522464, 849004, 936832, 1044928, 1698008, 2089856, 3396016, 6792032, 13584064, 27168128]

約数ペア:

[(1, 27168128), (2, 13584064), (4, 6792032), (8, 3396016), (13, 2089856), (16, 1698008), (26, 1044928), (29, 936832), (32, 849004), (52, 522464), (58, 468416), (64, 424502), (104, 261232), (116, 234208), (128, 212251), (208, 130616), (232, 117104), (377, 72064), (416, 65308), (464, 58552), (563, 48256), (754, 36032), (832, 32654), (928, 29276), (1126, 24128), (1508, 18016), (1664, 16327), (1856, 14638), (2252, 12064), (3016, 9008), (3712, 7319), (4504, 6032)]