25988172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18199}}^1$

素因数の和:18230

約数の個数: 48

約数和(自身を含む): 73382400

約数和(自身を除く): 47394228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 18199, 36398, 54597, 72796, 109194, 127393, 218388, 254786, 309383, 382179, 509572, 618766, 764358, 928149, 1237532, 1528716, 1856298, 2165681, 3712596, 4331362, 6497043, 8662724, 12994086, 25988172]

約数ペア:

[(1, 25988172), (2, 12994086), (3, 8662724), (4, 6497043), (6, 4331362), (7, 3712596), (12, 2165681), (14, 1856298), (17, 1528716), (21, 1237532), (28, 928149), (34, 764358), (42, 618766), (51, 509572), (68, 382179), (84, 309383), (102, 254786), (119, 218388), (204, 127393), (238, 109194), (357, 72796), (476, 54597), (714, 36398), (1428, 18199)]