27725232

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{557}}^1$

素因数の和:646

約数の個数: 80

約数和(自身を含む): 77218272

約数和(自身を除く): 49493040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 61, 68, 102, 122, 136, 183, 204, 244, 272, 366, 408, 488, 557, 732, 816, 976, 1037, 1114, 1464, 1671, 2074, 2228, 2928, 3111, 3342, 4148, 4456, 6222, 6684, 8296, 8912, 9469, 12444, 13368, 16592, 18938, 24888, 26736, 28407, 33977, 37876, 49776, 56814, 67954, 75752, 101931, 113628, 135908, 151504, 203862, 227256, 271816, 407724, 454512, 543632, 577609, 815448, 1155218, 1630896, 1732827, 2310436, 3465654, 4620872, 6931308, 9241744, 13862616, 27725232]

約数ペア:

[(1, 27725232), (2, 13862616), (3, 9241744), (4, 6931308), (6, 4620872), (8, 3465654), (12, 2310436), (16, 1732827), (17, 1630896), (24, 1155218), (34, 815448), (48, 577609), (51, 543632), (61, 454512), (68, 407724), (102, 271816), (122, 227256), (136, 203862), (183, 151504), (204, 135908), (244, 113628), (272, 101931), (366, 75752), (408, 67954), (488, 56814), (557, 49776), (732, 37876), (816, 33977), (976, 28407), (1037, 26736), (1114, 24888), (1464, 18938), (1671, 16592), (2074, 13368), (2228, 12444), (2928, 9469), (3111, 8912), (3342, 8296), (4148, 6684), (4456, 6222)]