15984162

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:272

約数の個数: 64

約数和(自身を含む): 37584000

約数和(自身を除く): 21599838

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 59, 87, 118, 173, 174, 177, 261, 346, 354, 519, 522, 531, 783, 1038, 1062, 1557, 1566, 1593, 1711, 3114, 3186, 3422, 4671, 5017, 5133, 9342, 10034, 10207, 10266, 15051, 15399, 20414, 30102, 30621, 30798, 45153, 46197, 61242, 90306, 91863, 92394, 135459, 183726, 270918, 275589, 296003, 551178, 592006, 888009, 1776018, 2664027, 5328054, 7992081, 15984162]

約数ペア:

[(1, 15984162), (2, 7992081), (3, 5328054), (6, 2664027), (9, 1776018), (18, 888009), (27, 592006), (29, 551178), (54, 296003), (58, 275589), (59, 270918), (87, 183726), (118, 135459), (173, 92394), (174, 91863), (177, 90306), (261, 61242), (346, 46197), (354, 45153), (519, 30798), (522, 30621), (531, 30102), (783, 20414), (1038, 15399), (1062, 15051), (1557, 10266), (1566, 10207), (1593, 10034), (1711, 9342), (3114, 5133), (3186, 5017), (3422, 4671)]