13391104

素因数分解:

$2^8\times {\mathrm{17}}^2\times {\mathrm{181}}^1$

素因数の和:231

約数の個数: 54

約数和(自身を含む): 28551614

約数和(自身を除く): 15160510

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 181, 256, 272, 289, 362, 544, 578, 724, 1088, 1156, 1448, 2176, 2312, 2896, 3077, 4352, 4624, 5792, 6154, 9248, 11584, 12308, 18496, 23168, 24616, 36992, 46336, 49232, 52309, 73984, 98464, 104618, 196928, 209236, 393856, 418472, 787712, 836944, 1673888, 3347776, 6695552, 13391104]

約数ペア:

[(1, 13391104), (2, 6695552), (4, 3347776), (8, 1673888), (16, 836944), (17, 787712), (32, 418472), (34, 393856), (64, 209236), (68, 196928), (128, 104618), (136, 98464), (181, 73984), (256, 52309), (272, 49232), (289, 46336), (362, 36992), (544, 24616), (578, 23168), (724, 18496), (1088, 12308), (1156, 11584), (1448, 9248), (2176, 6154), (2312, 5792), (2896, 4624), (3077, 4352)]