24115712

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:141

約数の個数: 80

約数和(自身を含む): 52868640

約数和(自身を除く): 28752928

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 64, 67, 74, 76, 128, 134, 148, 152, 256, 268, 296, 304, 512, 536, 592, 608, 703, 1072, 1184, 1216, 1273, 1406, 2144, 2368, 2432, 2479, 2546, 2812, 4288, 4736, 4864, 4958, 5092, 5624, 8576, 9472, 9728, 9916, 10184, 11248, 17152, 18944, 19832, 20368, 22496, 34304, 39664, 40736, 44992, 47101, 79328, 81472, 89984, 94202, 158656, 162944, 179968, 188404, 317312, 325888, 359936, 376808, 634624, 651776, 753616, 1269248, 1507232, 3014464, 6028928, 12057856, 24115712]

約数ペア:

[(1, 24115712), (2, 12057856), (4, 6028928), (8, 3014464), (16, 1507232), (19, 1269248), (32, 753616), (37, 651776), (38, 634624), (64, 376808), (67, 359936), (74, 325888), (76, 317312), (128, 188404), (134, 179968), (148, 162944), (152, 158656), (256, 94202), (268, 89984), (296, 81472), (304, 79328), (512, 47101), (536, 44992), (592, 40736), (608, 39664), (703, 34304), (1072, 22496), (1184, 20368), (1216, 19832), (1273, 18944), (1406, 17152), (2144, 11248), (2368, 10184), (2432, 9916), (2479, 9728), (2546, 9472), (2812, 8576), (4288, 5624), (4736, 5092), (4864, 4958)]