17968512

素因数分解:

$2^7\times 3^1\times {\mathrm{73}}^1\times {\mathrm{641}}^1$

素因数の和:731

約数の個数: 64

約数和(自身を含む): 48458160

約数和(自身を除く): 30489648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 128, 146, 192, 219, 292, 384, 438, 584, 641, 876, 1168, 1282, 1752, 1923, 2336, 2564, 3504, 3846, 4672, 5128, 7008, 7692, 9344, 10256, 14016, 15384, 20512, 28032, 30768, 41024, 46793, 61536, 82048, 93586, 123072, 140379, 187172, 246144, 280758, 374344, 561516, 748688, 1123032, 1497376, 2246064, 2994752, 4492128, 5989504, 8984256, 17968512]

約数ペア:

[(1, 17968512), (2, 8984256), (3, 5989504), (4, 4492128), (6, 2994752), (8, 2246064), (12, 1497376), (16, 1123032), (24, 748688), (32, 561516), (48, 374344), (64, 280758), (73, 246144), (96, 187172), (128, 140379), (146, 123072), (192, 93586), (219, 82048), (292, 61536), (384, 46793), (438, 41024), (584, 30768), (641, 28032), (876, 20512), (1168, 15384), (1282, 14016), (1752, 10256), (1923, 9344), (2336, 7692), (2564, 7008), (3504, 5128), (3846, 4672)]