27123512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:276

約数の個数: 64

約数和(自身を含む): 58060800

約数和(自身を除く): 30937288

約数列:

[1, 2, 4, 8, 13, 26, 31, 47, 52, 62, 94, 104, 124, 179, 188, 248, 358, 376, 403, 611, 716, 806, 1222, 1432, 1457, 1612, 2327, 2444, 2914, 3224, 4654, 4888, 5549, 5828, 8413, 9308, 11098, 11656, 16826, 18616, 18941, 22196, 33652, 37882, 44392, 67304, 72137, 75764, 109369, 144274, 151528, 218738, 260803, 288548, 437476, 521606, 577096, 874952, 1043212, 2086424, 3390439, 6780878, 13561756, 27123512]

約数ペア:

[(1, 27123512), (2, 13561756), (4, 6780878), (8, 3390439), (13, 2086424), (26, 1043212), (31, 874952), (47, 577096), (52, 521606), (62, 437476), (94, 288548), (104, 260803), (124, 218738), (179, 151528), (188, 144274), (248, 109369), (358, 75764), (376, 72137), (403, 67304), (611, 44392), (716, 37882), (806, 33652), (1222, 22196), (1432, 18941), (1457, 18616), (1612, 16826), (2327, 11656), (2444, 11098), (2914, 9308), (3224, 8413), (4654, 5828), (4888, 5549)]