27966672

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:261

約数の個数: 120

約数和(自身を含む): 83614440

約数和(自身を除く): 55647768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 37, 48, 58, 72, 74, 87, 111, 116, 144, 148, 174, 181, 222, 232, 261, 296, 333, 348, 362, 444, 464, 522, 543, 592, 666, 696, 724, 888, 1044, 1073, 1086, 1332, 1392, 1448, 1629, 1776, 2088, 2146, 2172, 2664, 2896, 3219, 3258, 4176, 4292, 4344, 5249, 5328, 6438, 6516, 6697, 8584, 8688, 9657, 10498, 12876, 13032, 13394, 15747, 17168, 19314, 20091, 20996, 25752, 26064, 26788, 31494, 38628, 40182, 41992, 47241, 51504, 53576, 60273, 62988, 77256, 80364, 83984, 94482, 107152, 120546, 125976, 154512, 160728, 188964, 194213, 241092, 251952, 321456, 377928, 388426, 482184, 582639, 755856, 776852, 964368, 1165278, 1553704, 1747917, 2330556, 3107408, 3495834, 4661112, 6991668, 9322224, 13983336, 27966672]

約数ペア:

[(1, 27966672), (2, 13983336), (3, 9322224), (4, 6991668), (6, 4661112), (8, 3495834), (9, 3107408), (12, 2330556), (16, 1747917), (18, 1553704), (24, 1165278), (29, 964368), (36, 776852), (37, 755856), (48, 582639), (58, 482184), (72, 388426), (74, 377928), (87, 321456), (111, 251952), (116, 241092), (144, 194213), (148, 188964), (174, 160728), (181, 154512), (222, 125976), (232, 120546), (261, 107152), (296, 94482), (333, 83984), (348, 80364), (362, 77256), (444, 62988), (464, 60273), (522, 53576), (543, 51504), (592, 47241), (666, 41992), (696, 40182), (724, 38628), (888, 31494), (1044, 26788), (1073, 26064), (1086, 25752), (1332, 20996), (1392, 20091), (1448, 19314), (1629, 17168), (1776, 15747), (2088, 13394), (2146, 13032), (2172, 12876), (2664, 10498), (2896, 9657), (3219, 8688), (3258, 8584), (4176, 6697), (4292, 6516), (4344, 6438), (5249, 5328)]