38409984

素因数分解:

$2^8\times 3^3\times {\mathrm{5557}}^1$

素因数の和:5582

約数の個数: 72

約数和(自身を含む): 113605520

約数和(自身を除く): 75195536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 5557, 6912, 11114, 16671, 22228, 33342, 44456, 50013, 66684, 88912, 100026, 133368, 150039, 177824, 200052, 266736, 300078, 355648, 400104, 533472, 600156, 711296, 800208, 1066944, 1200312, 1422592, 1600416, 2133888, 2400624, 3200832, 4267776, 4801248, 6401664, 9602496, 12803328, 19204992, 38409984]

約数ペア:

[(1, 38409984), (2, 19204992), (3, 12803328), (4, 9602496), (6, 6401664), (8, 4801248), (9, 4267776), (12, 3200832), (16, 2400624), (18, 2133888), (24, 1600416), (27, 1422592), (32, 1200312), (36, 1066944), (48, 800208), (54, 711296), (64, 600156), (72, 533472), (96, 400104), (108, 355648), (128, 300078), (144, 266736), (192, 200052), (216, 177824), (256, 150039), (288, 133368), (384, 100026), (432, 88912), (576, 66684), (768, 50013), (864, 44456), (1152, 33342), (1728, 22228), (2304, 16671), (3456, 11114), (5557, 6912)]