15734316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{349}}^1$

素因数の和:403

約数の個数: 72

約数和(自身を含む): 42120400

約数和(自身を除く): 26386084

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 289, 349, 442, 578, 663, 698, 867, 884, 1047, 1156, 1326, 1396, 1734, 2094, 2652, 3468, 3757, 4188, 4537, 5933, 7514, 9074, 11271, 11866, 13611, 15028, 17799, 18148, 22542, 23732, 27222, 35598, 45084, 54444, 71196, 77129, 100861, 154258, 201722, 231387, 302583, 308516, 403444, 462774, 605166, 925548, 1210332, 1311193, 2622386, 3933579, 5244772, 7867158, 15734316]

約数ペア:

[(1, 15734316), (2, 7867158), (3, 5244772), (4, 3933579), (6, 2622386), (12, 1311193), (13, 1210332), (17, 925548), (26, 605166), (34, 462774), (39, 403444), (51, 308516), (52, 302583), (68, 231387), (78, 201722), (102, 154258), (156, 100861), (204, 77129), (221, 71196), (289, 54444), (349, 45084), (442, 35598), (578, 27222), (663, 23732), (698, 22542), (867, 18148), (884, 17799), (1047, 15028), (1156, 13611), (1326, 11866), (1396, 11271), (1734, 9074), (2094, 7514), (2652, 5933), (3468, 4537), (3757, 4188)]