23151804

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:219

約数の個数: 96

約数和(自身を含む): 62657280

約数和(自身を除く): 39505476

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 73, 76, 78, 107, 114, 146, 156, 214, 219, 228, 247, 292, 321, 428, 438, 494, 642, 741, 876, 949, 988, 1284, 1387, 1391, 1482, 1898, 2033, 2774, 2782, 2847, 2964, 3796, 4066, 4161, 4173, 5548, 5564, 5694, 6099, 7811, 8132, 8322, 8346, 11388, 12198, 15622, 16644, 16692, 18031, 23433, 24396, 26429, 31244, 36062, 46866, 52858, 54093, 72124, 79287, 93732, 101543, 105716, 108186, 148409, 158574, 203086, 216372, 296818, 304629, 317148, 406172, 445227, 593636, 609258, 890454, 1218516, 1780908, 1929317, 3858634, 5787951, 7717268, 11575902, 23151804]

約数ペア:

[(1, 23151804), (2, 11575902), (3, 7717268), (4, 5787951), (6, 3858634), (12, 1929317), (13, 1780908), (19, 1218516), (26, 890454), (38, 609258), (39, 593636), (52, 445227), (57, 406172), (73, 317148), (76, 304629), (78, 296818), (107, 216372), (114, 203086), (146, 158574), (156, 148409), (214, 108186), (219, 105716), (228, 101543), (247, 93732), (292, 79287), (321, 72124), (428, 54093), (438, 52858), (494, 46866), (642, 36062), (741, 31244), (876, 26429), (949, 24396), (988, 23433), (1284, 18031), (1387, 16692), (1391, 16644), (1482, 15622), (1898, 12198), (2033, 11388), (2774, 8346), (2782, 8322), (2847, 8132), (2964, 7811), (3796, 6099), (4066, 5694), (4161, 5564), (4173, 5548)]