18065152

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{593}}^1$

素因数の和:633

約数の個数: 72

約数和(自身を含む): 43708896

約数和(自身を除く): 25643744

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 544, 593, 896, 952, 1088, 1186, 1792, 1904, 2176, 2372, 3808, 4151, 4352, 4744, 7616, 8302, 9488, 10081, 15232, 16604, 18976, 20162, 30464, 33208, 37952, 40324, 66416, 70567, 75904, 80648, 132832, 141134, 151808, 161296, 265664, 282268, 322592, 531328, 564536, 645184, 1062656, 1129072, 1290368, 2258144, 2580736, 4516288, 9032576, 18065152]

約数ペア:

[(1, 18065152), (2, 9032576), (4, 4516288), (7, 2580736), (8, 2258144), (14, 1290368), (16, 1129072), (17, 1062656), (28, 645184), (32, 564536), (34, 531328), (56, 322592), (64, 282268), (68, 265664), (112, 161296), (119, 151808), (128, 141134), (136, 132832), (224, 80648), (238, 75904), (256, 70567), (272, 66416), (448, 40324), (476, 37952), (544, 33208), (593, 30464), (896, 20162), (952, 18976), (1088, 16604), (1186, 15232), (1792, 10081), (1904, 9488), (2176, 8302), (2372, 7616), (3808, 4744), (4151, 4352)]