15150688

素因数分解:

$2^5\times 7^1\times {\mathrm{239}}^1\times {\mathrm{283}}^1$

素因数の和:539

約数の個数: 48

約数和(自身を含む): 34352640

約数和(自身を除く): 19201952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 239, 283, 478, 566, 956, 1132, 1673, 1912, 1981, 2264, 3346, 3824, 3962, 4528, 6692, 7648, 7924, 9056, 13384, 15848, 26768, 31696, 53536, 63392, 67637, 135274, 270548, 473459, 541096, 946918, 1082192, 1893836, 2164384, 3787672, 7575344, 15150688]

約数ペア:

[(1, 15150688), (2, 7575344), (4, 3787672), (7, 2164384), (8, 1893836), (14, 1082192), (16, 946918), (28, 541096), (32, 473459), (56, 270548), (112, 135274), (224, 67637), (239, 63392), (283, 53536), (478, 31696), (566, 26768), (956, 15848), (1132, 13384), (1673, 9056), (1912, 7924), (1981, 7648), (2264, 6692), (3346, 4528), (3824, 3962)]