28870656

素因数分解:

$2^{11}\times 3^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:189

約数の個数: 96

約数和(自身を含む): 79672320

約数和(自身を除く): 50801664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 127, 128, 148, 192, 222, 254, 256, 296, 381, 384, 444, 508, 512, 592, 762, 768, 888, 1016, 1024, 1184, 1524, 1536, 1776, 2032, 2048, 2368, 3048, 3072, 3552, 4064, 4699, 4736, 6096, 6144, 7104, 8128, 9398, 9472, 12192, 14097, 14208, 16256, 18796, 18944, 24384, 28194, 28416, 32512, 37592, 37888, 48768, 56388, 56832, 65024, 75184, 75776, 97536, 112776, 113664, 130048, 150368, 195072, 225552, 227328, 260096, 300736, 390144, 451104, 601472, 780288, 902208, 1202944, 1804416, 2405888, 3608832, 4811776, 7217664, 9623552, 14435328, 28870656]

約数ペア:

[(1, 28870656), (2, 14435328), (3, 9623552), (4, 7217664), (6, 4811776), (8, 3608832), (12, 2405888), (16, 1804416), (24, 1202944), (32, 902208), (37, 780288), (48, 601472), (64, 451104), (74, 390144), (96, 300736), (111, 260096), (127, 227328), (128, 225552), (148, 195072), (192, 150368), (222, 130048), (254, 113664), (256, 112776), (296, 97536), (381, 75776), (384, 75184), (444, 65024), (508, 56832), (512, 56388), (592, 48768), (762, 37888), (768, 37592), (888, 32512), (1016, 28416), (1024, 28194), (1184, 24384), (1524, 18944), (1536, 18796), (1776, 16256), (2032, 14208), (2048, 14097), (2368, 12192), (3048, 9472), (3072, 9398), (3552, 8128), (4064, 7104), (4699, 6144), (4736, 6096)]