31004928

素因数分解:

$2^8\times 3^2\times {\mathrm{13457}}^1$

素因数の和:13479

約数の個数: 54

約数和(自身を含む): 89401494

約数和(自身を除く): 58396566

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 13457, 26914, 40371, 53828, 80742, 107656, 121113, 161484, 215312, 242226, 322968, 430624, 484452, 645936, 861248, 968904, 1291872, 1722496, 1937808, 2583744, 3444992, 3875616, 5167488, 7751232, 10334976, 15502464, 31004928]

約数ペア:

[(1, 31004928), (2, 15502464), (3, 10334976), (4, 7751232), (6, 5167488), (8, 3875616), (9, 3444992), (12, 2583744), (16, 1937808), (18, 1722496), (24, 1291872), (32, 968904), (36, 861248), (48, 645936), (64, 484452), (72, 430624), (96, 322968), (128, 242226), (144, 215312), (192, 161484), (256, 121113), (288, 107656), (384, 80742), (576, 53828), (768, 40371), (1152, 26914), (2304, 13457)]