27882348

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1$

素因数の和:471

約数の個数: 96

約数和(自身を含む): 77145600

約数和(自身を除く): 49263252

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 23, 26, 38, 39, 46, 52, 57, 69, 76, 78, 92, 114, 138, 156, 228, 247, 276, 299, 409, 437, 494, 598, 741, 818, 874, 897, 988, 1196, 1227, 1311, 1482, 1636, 1748, 1794, 2454, 2622, 2964, 3588, 4908, 5244, 5317, 5681, 7771, 9407, 10634, 11362, 15542, 15951, 17043, 18814, 21268, 22724, 23313, 28221, 31084, 31902, 34086, 37628, 46626, 56442, 63804, 68172, 93252, 101023, 112884, 122291, 178733, 202046, 244582, 303069, 357466, 366873, 404092, 489164, 536199, 606138, 714932, 733746, 1072398, 1212276, 1467492, 2144796, 2323529, 4647058, 6970587, 9294116, 13941174, 27882348]

約数ペア:

[(1, 27882348), (2, 13941174), (3, 9294116), (4, 6970587), (6, 4647058), (12, 2323529), (13, 2144796), (19, 1467492), (23, 1212276), (26, 1072398), (38, 733746), (39, 714932), (46, 606138), (52, 536199), (57, 489164), (69, 404092), (76, 366873), (78, 357466), (92, 303069), (114, 244582), (138, 202046), (156, 178733), (228, 122291), (247, 112884), (276, 101023), (299, 93252), (409, 68172), (437, 63804), (494, 56442), (598, 46626), (741, 37628), (818, 34086), (874, 31902), (897, 31084), (988, 28221), (1196, 23313), (1227, 22724), (1311, 21268), (1482, 18814), (1636, 17043), (1748, 15951), (1794, 15542), (2454, 11362), (2622, 10634), (2964, 9407), (3588, 7771), (4908, 5681), (5244, 5317)]