5541728

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:255

約数の個数: 48

約数和(自身を含む): 11811744

約数和(自身を除く): 6270016

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 68, 122, 136, 167, 244, 272, 334, 488, 544, 668, 976, 1037, 1336, 1952, 2074, 2672, 2839, 4148, 5344, 5678, 8296, 10187, 11356, 16592, 20374, 22712, 33184, 40748, 45424, 81496, 90848, 162992, 173179, 325984, 346358, 692716, 1385432, 2770864, 5541728]

約数ペア:

[(1, 5541728), (2, 2770864), (4, 1385432), (8, 692716), (16, 346358), (17, 325984), (32, 173179), (34, 162992), (61, 90848), (68, 81496), (122, 45424), (136, 40748), (167, 33184), (244, 22712), (272, 20374), (334, 16592), (488, 11356), (544, 10187), (668, 8296), (976, 5678), (1037, 5344), (1336, 4148), (1952, 2839), (2074, 2672)]