15555280336

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{733}}^1\times {\mathrm{18169}}^1$

素因数の和:18983

約数の個数: 40

約数和(自身を含む): 30594573320

約数和(自身を除く): 15039292984

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 733, 1168, 1466, 2932, 5864, 11728, 18169, 36338, 53509, 72676, 107018, 145352, 214036, 290704, 428072, 856144, 1326337, 2652674, 5305348, 10610696, 13317877, 21221392, 26635754, 53271508, 106543016, 213086032, 972205021, 1944410042, 3888820084, 7777640168, 15555280336]

約数ペア:

[(1, 15555280336), (2, 7777640168), (4, 3888820084), (8, 1944410042), (16, 972205021), (73, 213086032), (146, 106543016), (292, 53271508), (584, 26635754), (733, 21221392), (1168, 13317877), (1466, 10610696), (2932, 5305348), (5864, 2652674), (11728, 1326337), (18169, 856144), (36338, 428072), (53509, 290704), (72676, 214036), (107018, 145352)]