27399736

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{617}}^1$

素因数の和:704

約数の個数: 64

約数和(自身を含む): 64370880

約数和(自身を除く): 36971144

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 61, 91, 104, 122, 182, 244, 364, 427, 488, 617, 728, 793, 854, 1234, 1586, 1708, 2468, 3172, 3416, 4319, 4936, 5551, 6344, 8021, 8638, 11102, 16042, 17276, 22204, 32084, 34552, 37637, 44408, 56147, 64168, 75274, 112294, 150548, 224588, 263459, 301096, 449176, 489281, 526918, 978562, 1053836, 1957124, 2107672, 3424967, 3914248, 6849934, 13699868, 27399736]

約数ペア:

[(1, 27399736), (2, 13699868), (4, 6849934), (7, 3914248), (8, 3424967), (13, 2107672), (14, 1957124), (26, 1053836), (28, 978562), (52, 526918), (56, 489281), (61, 449176), (91, 301096), (104, 263459), (122, 224588), (182, 150548), (244, 112294), (364, 75274), (427, 64168), (488, 56147), (617, 44408), (728, 37637), (793, 34552), (854, 32084), (1234, 22204), (1586, 17276), (1708, 16042), (2468, 11102), (3172, 8638), (3416, 8021), (4319, 6344), (4936, 5551)]