28021344

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{22453}}^1$

素因数の和:22479

約数の個数: 48

約数和(自身を含む): 79217712

約数和(自身を除く): 51196368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 22453, 44906, 67359, 89812, 134718, 179624, 269436, 291889, 359248, 538872, 583778, 718496, 875667, 1077744, 1167556, 1751334, 2155488, 2335112, 3502668, 4670224, 7005336, 9340448, 14010672, 28021344]

約数ペア:

[(1, 28021344), (2, 14010672), (3, 9340448), (4, 7005336), (6, 4670224), (8, 3502668), (12, 2335112), (13, 2155488), (16, 1751334), (24, 1167556), (26, 1077744), (32, 875667), (39, 718496), (48, 583778), (52, 538872), (78, 359248), (96, 291889), (104, 269436), (156, 179624), (208, 134718), (312, 89812), (416, 67359), (624, 44906), (1248, 22453)]