16172928

素因数分解:

$2^7\times 3^2\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:260

約数の個数: 96

約数和(自身を含む): 47338200

約数和(自身を除く): 31165272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 101, 128, 139, 144, 192, 202, 278, 288, 303, 384, 404, 417, 556, 576, 606, 808, 834, 909, 1112, 1152, 1212, 1251, 1616, 1668, 1818, 2224, 2424, 2502, 3232, 3336, 3636, 4448, 4848, 5004, 6464, 6672, 7272, 8896, 9696, 10008, 12928, 13344, 14039, 14544, 17792, 19392, 20016, 26688, 28078, 29088, 38784, 40032, 42117, 53376, 56156, 58176, 80064, 84234, 112312, 116352, 126351, 160128, 168468, 224624, 252702, 336936, 449248, 505404, 673872, 898496, 1010808, 1347744, 1796992, 2021616, 2695488, 4043232, 5390976, 8086464, 16172928]

約数ペア:

[(1, 16172928), (2, 8086464), (3, 5390976), (4, 4043232), (6, 2695488), (8, 2021616), (9, 1796992), (12, 1347744), (16, 1010808), (18, 898496), (24, 673872), (32, 505404), (36, 449248), (48, 336936), (64, 252702), (72, 224624), (96, 168468), (101, 160128), (128, 126351), (139, 116352), (144, 112312), (192, 84234), (202, 80064), (278, 58176), (288, 56156), (303, 53376), (384, 42117), (404, 40032), (417, 38784), (556, 29088), (576, 28078), (606, 26688), (808, 20016), (834, 19392), (909, 17792), (1112, 14544), (1152, 14039), (1212, 13344), (1251, 12928), (1616, 10008), (1668, 9696), (1818, 8896), (2224, 7272), (2424, 6672), (2502, 6464), (3232, 5004), (3336, 4848), (3636, 4448)]