15741376

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{857}}^1$

素因数の和:917

約数の個数: 56

約数和(自身を含む): 36612576

約数和(自身を除く): 20871200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 164, 224, 287, 328, 448, 574, 656, 857, 1148, 1312, 1714, 2296, 2624, 3428, 4592, 5999, 6856, 9184, 11998, 13712, 18368, 23996, 27424, 35137, 47992, 54848, 70274, 95984, 140548, 191968, 245959, 281096, 383936, 491918, 562192, 983836, 1124384, 1967672, 2248768, 3935344, 7870688, 15741376]

約数ペア:

[(1, 15741376), (2, 7870688), (4, 3935344), (7, 2248768), (8, 1967672), (14, 1124384), (16, 983836), (28, 562192), (32, 491918), (41, 383936), (56, 281096), (64, 245959), (82, 191968), (112, 140548), (164, 95984), (224, 70274), (287, 54848), (328, 47992), (448, 35137), (574, 27424), (656, 23996), (857, 18368), (1148, 13712), (1312, 11998), (1714, 9184), (2296, 6856), (2624, 5999), (3428, 4592)]