28338162

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:227

約数の個数: 64

約数和(自身を含む): 62657280

約数和(自身を除く): 34319118

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 73, 87, 97, 138, 146, 174, 194, 219, 291, 438, 582, 667, 1334, 1679, 2001, 2117, 2231, 2813, 3358, 4002, 4234, 4462, 5037, 5626, 6351, 6693, 7081, 8439, 10074, 12702, 13386, 14162, 16878, 21243, 42486, 48691, 64699, 97382, 129398, 146073, 162863, 194097, 205349, 292146, 325726, 388194, 410698, 488589, 616047, 977178, 1232094, 4723027, 9446054, 14169081, 28338162]

約数ペア:

[(1, 28338162), (2, 14169081), (3, 9446054), (6, 4723027), (23, 1232094), (29, 977178), (46, 616047), (58, 488589), (69, 410698), (73, 388194), (87, 325726), (97, 292146), (138, 205349), (146, 194097), (174, 162863), (194, 146073), (219, 129398), (291, 97382), (438, 64699), (582, 48691), (667, 42486), (1334, 21243), (1679, 16878), (2001, 14162), (2117, 13386), (2231, 12702), (2813, 10074), (3358, 8439), (4002, 7081), (4234, 6693), (4462, 6351), (5037, 5626)]