19912368

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{59263}}^1$

素因数の和:59281

約数の個数: 40

約数和(自身を含む): 58789888

約数和(自身を除く): 38877520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 59263, 118526, 177789, 237052, 355578, 414841, 474104, 711156, 829682, 948208, 1244523, 1422312, 1659364, 2489046, 2844624, 3318728, 4978092, 6637456, 9956184, 19912368]

約数ペア:

[(1, 19912368), (2, 9956184), (3, 6637456), (4, 4978092), (6, 3318728), (7, 2844624), (8, 2489046), (12, 1659364), (14, 1422312), (16, 1244523), (21, 948208), (24, 829682), (28, 711156), (42, 474104), (48, 414841), (56, 355578), (84, 237052), (112, 177789), (168, 118526), (336, 59263)]