7727968

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:215

約数の個数: 48

約数和(自身を含む): 16030224

約数和(自身を除く): 8302256

約数列:

[1, 2, 4, 8, 16, 32, 37, 61, 74, 107, 122, 148, 214, 244, 296, 428, 488, 592, 856, 976, 1184, 1712, 1952, 2257, 3424, 3959, 4514, 6527, 7918, 9028, 13054, 15836, 18056, 26108, 31672, 36112, 52216, 63344, 72224, 104432, 126688, 208864, 241499, 482998, 965996, 1931992, 3863984, 7727968]

約数ペア:

[(1, 7727968), (2, 3863984), (4, 1931992), (8, 965996), (16, 482998), (32, 241499), (37, 208864), (61, 126688), (74, 104432), (107, 72224), (122, 63344), (148, 52216), (214, 36112), (244, 31672), (296, 26108), (428, 18056), (488, 15836), (592, 13054), (856, 9028), (976, 7918), (1184, 6527), (1712, 4514), (1952, 3959), (2257, 3424)]