8009924

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{41}}^1$

素因数の和:105

約数の個数: 54

約数和(自身を含む): 16517214

約数和(自身を除く): 8507290

約数列:

[1, 2, 4, 13, 17, 26, 34, 41, 52, 68, 82, 164, 169, 221, 289, 338, 442, 533, 578, 676, 697, 884, 1066, 1156, 1394, 2132, 2788, 2873, 3757, 5746, 6929, 7514, 9061, 11492, 11849, 13858, 15028, 18122, 23698, 27716, 36244, 47396, 48841, 97682, 117793, 154037, 195364, 235586, 308074, 471172, 616148, 2002481, 4004962, 8009924]

約数ペア:

[(1, 8009924), (2, 4004962), (4, 2002481), (13, 616148), (17, 471172), (26, 308074), (34, 235586), (41, 195364), (52, 154037), (68, 117793), (82, 97682), (164, 48841), (169, 47396), (221, 36244), (289, 27716), (338, 23698), (442, 18122), (533, 15028), (578, 13858), (676, 11849), (697, 11492), (884, 9061), (1066, 7514), (1156, 6929), (1394, 5746), (2132, 3757), (2788, 2873)]