38307984

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5581}}^1$

素因数の和:5616

約数の個数: 80

約数和(自身を含む): 116284224

約数和(自身を除く): 77976240

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 5581, 6864, 11162, 16743, 22324, 33486, 44648, 61391, 66972, 72553, 89296, 122782, 133944, 145106, 184173, 217659, 245564, 267888, 290212, 368346, 435318, 491128, 580424, 736692, 798083, 870636, 982256, 1160848, 1473384, 1596166, 1741272, 2394249, 2946768, 3192332, 3482544, 4788498, 6384664, 9576996, 12769328, 19153992, 38307984]

約数ペア:

[(1, 38307984), (2, 19153992), (3, 12769328), (4, 9576996), (6, 6384664), (8, 4788498), (11, 3482544), (12, 3192332), (13, 2946768), (16, 2394249), (22, 1741272), (24, 1596166), (26, 1473384), (33, 1160848), (39, 982256), (44, 870636), (48, 798083), (52, 736692), (66, 580424), (78, 491128), (88, 435318), (104, 368346), (132, 290212), (143, 267888), (156, 245564), (176, 217659), (208, 184173), (264, 145106), (286, 133944), (312, 122782), (429, 89296), (528, 72553), (572, 66972), (624, 61391), (858, 44648), (1144, 33486), (1716, 22324), (2288, 16743), (3432, 11162), (5581, 6864)]