15372384

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{3407}}^1$

素因数の和:3467

約数の個数: 48

約数和(自身を含む): 41223168

約数和(自身を除く): 25850784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 141, 188, 282, 376, 564, 752, 1128, 1504, 2256, 3407, 4512, 6814, 10221, 13628, 20442, 27256, 40884, 54512, 81768, 109024, 160129, 163536, 320258, 327072, 480387, 640516, 960774, 1281032, 1921548, 2562064, 3843096, 5124128, 7686192, 15372384]

約数ペア:

[(1, 15372384), (2, 7686192), (3, 5124128), (4, 3843096), (6, 2562064), (8, 1921548), (12, 1281032), (16, 960774), (24, 640516), (32, 480387), (47, 327072), (48, 320258), (94, 163536), (96, 160129), (141, 109024), (188, 81768), (282, 54512), (376, 40884), (564, 27256), (752, 20442), (1128, 13628), (1504, 10221), (2256, 6814), (3407, 4512)]