18925536

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{28163}}^1$

素因数の和:28183

約数の個数: 48

約数和(自身を含む): 56778624

約数和(自身を除く): 37853088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 28163, 56326, 84489, 112652, 168978, 197141, 225304, 337956, 394282, 450608, 591423, 675912, 788564, 901216, 1182846, 1351824, 1577128, 2365692, 2703648, 3154256, 4731384, 6308512, 9462768, 18925536]

約数ペア:

[(1, 18925536), (2, 9462768), (3, 6308512), (4, 4731384), (6, 3154256), (7, 2703648), (8, 2365692), (12, 1577128), (14, 1351824), (16, 1182846), (21, 901216), (24, 788564), (28, 675912), (32, 591423), (42, 450608), (48, 394282), (56, 337956), (84, 225304), (96, 197141), (112, 168978), (168, 112652), (224, 84489), (336, 56326), (672, 28163)]