173860768

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{797}}^1$

素因数の和:1225

約数の個数: 48

約数和(自身を含む): 363782664

約数和(自身を除く): 189921896

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 401, 544, 797, 802, 1594, 1604, 3188, 3208, 6376, 6416, 6817, 12752, 12832, 13549, 13634, 25504, 27098, 27268, 54196, 54536, 108392, 109072, 216784, 218144, 319597, 433568, 639194, 1278388, 2556776, 5113552, 5433149, 10227104, 10866298, 21732596, 43465192, 86930384, 173860768]

約数ペア:

[(1, 173860768), (2, 86930384), (4, 43465192), (8, 21732596), (16, 10866298), (17, 10227104), (32, 5433149), (34, 5113552), (68, 2556776), (136, 1278388), (272, 639194), (401, 433568), (544, 319597), (797, 218144), (802, 216784), (1594, 109072), (1604, 108392), (3188, 54536), (3208, 54196), (6376, 27268), (6416, 27098), (6817, 25504), (12752, 13634), (12832, 13549)]