16435872

素因数分解:

$2^5\times 3^4\times {\mathrm{17}}^1\times {\mathrm{373}}^1$

素因数の和:412

約数の個数: 120

約数和(自身を含む): 51318036

約数和(自身を除く): 34882164

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 204, 216, 272, 288, 306, 324, 373, 408, 432, 459, 544, 612, 648, 746, 816, 864, 918, 1119, 1224, 1296, 1377, 1492, 1632, 1836, 2238, 2448, 2592, 2754, 2984, 3357, 3672, 4476, 4896, 5508, 5968, 6341, 6714, 7344, 8952, 10071, 11016, 11936, 12682, 13428, 14688, 17904, 19023, 20142, 22032, 25364, 26856, 30213, 35808, 38046, 40284, 44064, 50728, 53712, 57069, 60426, 76092, 80568, 101456, 107424, 114138, 120852, 152184, 161136, 171207, 202912, 228276, 241704, 304368, 322272, 342414, 456552, 483408, 513621, 608736, 684828, 913104, 966816, 1027242, 1369656, 1826208, 2054484, 2739312, 4108968, 5478624, 8217936, 16435872]

約数ペア:

[(1, 16435872), (2, 8217936), (3, 5478624), (4, 4108968), (6, 2739312), (8, 2054484), (9, 1826208), (12, 1369656), (16, 1027242), (17, 966816), (18, 913104), (24, 684828), (27, 608736), (32, 513621), (34, 483408), (36, 456552), (48, 342414), (51, 322272), (54, 304368), (68, 241704), (72, 228276), (81, 202912), (96, 171207), (102, 161136), (108, 152184), (136, 120852), (144, 114138), (153, 107424), (162, 101456), (204, 80568), (216, 76092), (272, 60426), (288, 57069), (306, 53712), (324, 50728), (373, 44064), (408, 40284), (432, 38046), (459, 35808), (544, 30213), (612, 26856), (648, 25364), (746, 22032), (816, 20142), (864, 19023), (918, 17904), (1119, 14688), (1224, 13428), (1296, 12682), (1377, 11936), (1492, 11016), (1632, 10071), (1836, 8952), (2238, 7344), (2448, 6714), (2592, 6341), (2754, 5968), (2984, 5508), (3357, 4896), (3672, 4476)]