17109248

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:179

約数の個数: 72

約数和(自身を含む): 37858968

約数和(自身を除く): 20749720

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 97, 104, 106, 128, 194, 208, 212, 256, 388, 416, 424, 689, 776, 832, 848, 1261, 1378, 1552, 1664, 1696, 2522, 2756, 3104, 3328, 3392, 5044, 5141, 5512, 6208, 6784, 10088, 10282, 11024, 12416, 13568, 20176, 20564, 22048, 24832, 40352, 41128, 44096, 66833, 80704, 82256, 88192, 133666, 161408, 164512, 176384, 267332, 322816, 329024, 534664, 658048, 1069328, 1316096, 2138656, 4277312, 8554624, 17109248]

約数ペア:

[(1, 17109248), (2, 8554624), (4, 4277312), (8, 2138656), (13, 1316096), (16, 1069328), (26, 658048), (32, 534664), (52, 329024), (53, 322816), (64, 267332), (97, 176384), (104, 164512), (106, 161408), (128, 133666), (194, 88192), (208, 82256), (212, 80704), (256, 66833), (388, 44096), (416, 41128), (424, 40352), (689, 24832), (776, 22048), (832, 20564), (848, 20176), (1261, 13568), (1378, 12416), (1552, 11024), (1664, 10282), (1696, 10088), (2522, 6784), (2756, 6208), (3104, 5512), (3328, 5141), (3392, 5044)]