16764516

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:450

約数の個数: 96

約数和(自身を含む): 48142080

約数和(自身を除く): 31377564

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 27, 34, 36, 46, 51, 54, 68, 69, 92, 102, 108, 138, 153, 204, 207, 276, 306, 391, 397, 414, 459, 612, 621, 782, 794, 828, 918, 1173, 1191, 1242, 1564, 1588, 1836, 2346, 2382, 2484, 3519, 3573, 4692, 4764, 6749, 7038, 7146, 9131, 10557, 10719, 13498, 14076, 14292, 18262, 20247, 21114, 21438, 26996, 27393, 36524, 40494, 42228, 42876, 54786, 60741, 80988, 82179, 109572, 121482, 155227, 164358, 182223, 242964, 246537, 310454, 328716, 364446, 465681, 493074, 620908, 728892, 931362, 986148, 1397043, 1862724, 2794086, 4191129, 5588172, 8382258, 16764516]

約数ペア:

[(1, 16764516), (2, 8382258), (3, 5588172), (4, 4191129), (6, 2794086), (9, 1862724), (12, 1397043), (17, 986148), (18, 931362), (23, 728892), (27, 620908), (34, 493074), (36, 465681), (46, 364446), (51, 328716), (54, 310454), (68, 246537), (69, 242964), (92, 182223), (102, 164358), (108, 155227), (138, 121482), (153, 109572), (204, 82179), (207, 80988), (276, 60741), (306, 54786), (391, 42876), (397, 42228), (414, 40494), (459, 36524), (612, 27393), (621, 26996), (782, 21438), (794, 21114), (828, 20247), (918, 18262), (1173, 14292), (1191, 14076), (1242, 13498), (1564, 10719), (1588, 10557), (1836, 9131), (2346, 7146), (2382, 7038), (2484, 6749), (3519, 4764), (3573, 4692)]