17129412

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:425

約数の個数: 72

約数和(自身を含む): 46300800

約数和(自身を除く): 29171388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 79, 114, 158, 171, 228, 237, 316, 317, 342, 474, 634, 684, 711, 948, 951, 1268, 1422, 1501, 1902, 2844, 2853, 3002, 3804, 4503, 5706, 6004, 6023, 9006, 11412, 12046, 13509, 18012, 18069, 24092, 25043, 27018, 36138, 50086, 54036, 54207, 72276, 75129, 100172, 108414, 150258, 216828, 225387, 300516, 450774, 475817, 901548, 951634, 1427451, 1903268, 2854902, 4282353, 5709804, 8564706, 17129412]

約数ペア:

[(1, 17129412), (2, 8564706), (3, 5709804), (4, 4282353), (6, 2854902), (9, 1903268), (12, 1427451), (18, 951634), (19, 901548), (36, 475817), (38, 450774), (57, 300516), (76, 225387), (79, 216828), (114, 150258), (158, 108414), (171, 100172), (228, 75129), (237, 72276), (316, 54207), (317, 54036), (342, 50086), (474, 36138), (634, 27018), (684, 25043), (711, 24092), (948, 18069), (951, 18012), (1268, 13509), (1422, 12046), (1501, 11412), (1902, 9006), (2844, 6023), (2853, 6004), (3002, 5706), (3804, 4503)]