16642416

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{49531}}^1$

素因数の和:49549

約数の個数: 40

約数和(自身を含む): 49135744

約数和(自身を除く): 32493328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 49531, 99062, 148593, 198124, 297186, 346717, 396248, 594372, 693434, 792496, 1040151, 1188744, 1386868, 2080302, 2377488, 2773736, 4160604, 5547472, 8321208, 16642416]

約数ペア:

[(1, 16642416), (2, 8321208), (3, 5547472), (4, 4160604), (6, 2773736), (7, 2377488), (8, 2080302), (12, 1386868), (14, 1188744), (16, 1040151), (21, 792496), (24, 693434), (28, 594372), (42, 396248), (48, 346717), (56, 297186), (84, 198124), (112, 148593), (168, 99062), (336, 49531)]