17986416

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{269}}^1$

素因数の和:486

約数の個数: 80

約数和(自身を含む): 53568000

約数和(自身を除く): 35581584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 199, 269, 336, 398, 538, 597, 796, 807, 1076, 1194, 1393, 1592, 1614, 1883, 2152, 2388, 2786, 3184, 3228, 3766, 4179, 4304, 4776, 5572, 5649, 6456, 7532, 8358, 9552, 11144, 11298, 12912, 15064, 16716, 22288, 22596, 30128, 33432, 45192, 53531, 66864, 90384, 107062, 160593, 214124, 321186, 374717, 428248, 642372, 749434, 856496, 1124151, 1284744, 1498868, 2248302, 2569488, 2997736, 4496604, 5995472, 8993208, 17986416]

約数ペア:

[(1, 17986416), (2, 8993208), (3, 5995472), (4, 4496604), (6, 2997736), (7, 2569488), (8, 2248302), (12, 1498868), (14, 1284744), (16, 1124151), (21, 856496), (24, 749434), (28, 642372), (42, 428248), (48, 374717), (56, 321186), (84, 214124), (112, 160593), (168, 107062), (199, 90384), (269, 66864), (336, 53531), (398, 45192), (538, 33432), (597, 30128), (796, 22596), (807, 22288), (1076, 16716), (1194, 15064), (1393, 12912), (1592, 11298), (1614, 11144), (1883, 9552), (2152, 8358), (2388, 7532), (2786, 6456), (3184, 5649), (3228, 5572), (3766, 4776), (4179, 4304)]