23430496

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{433}}^1$

素因数の和:551

約数の個数: 48

約数和(自身を含む): 49215600

約数和(自身を除く): 25785104

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 89, 152, 178, 304, 356, 433, 608, 712, 866, 1424, 1691, 1732, 2848, 3382, 3464, 6764, 6928, 8227, 13528, 13856, 16454, 27056, 32908, 38537, 54112, 65816, 77074, 131632, 154148, 263264, 308296, 616592, 732203, 1233184, 1464406, 2928812, 5857624, 11715248, 23430496]

約数ペア:

[(1, 23430496), (2, 11715248), (4, 5857624), (8, 2928812), (16, 1464406), (19, 1233184), (32, 732203), (38, 616592), (76, 308296), (89, 263264), (152, 154148), (178, 131632), (304, 77074), (356, 65816), (433, 54112), (608, 38537), (712, 32908), (866, 27056), (1424, 16454), (1691, 13856), (1732, 13528), (2848, 8227), (3382, 6928), (3464, 6764)]