38958016

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{587}}^1$

素因数の和:677

約数の個数: 56

約数和(自身を含む): 83338416

約数和(自身を除く): 44380400

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 64, 68, 122, 136, 244, 272, 488, 544, 587, 976, 1037, 1088, 1174, 1952, 2074, 2348, 3904, 4148, 4696, 8296, 9392, 9979, 16592, 18784, 19958, 33184, 35807, 37568, 39916, 66368, 71614, 79832, 143228, 159664, 286456, 319328, 572912, 608719, 638656, 1145824, 1217438, 2291648, 2434876, 4869752, 9739504, 19479008, 38958016]

約数ペア:

[(1, 38958016), (2, 19479008), (4, 9739504), (8, 4869752), (16, 2434876), (17, 2291648), (32, 1217438), (34, 1145824), (61, 638656), (64, 608719), (68, 572912), (122, 319328), (136, 286456), (244, 159664), (272, 143228), (488, 79832), (544, 71614), (587, 66368), (976, 39916), (1037, 37568), (1088, 35807), (1174, 33184), (1952, 19958), (2074, 18784), (2348, 16592), (3904, 9979), (4148, 9392), (4696, 8296)]