23955712

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:255

約数の個数: 72

約数和(自身を含む): 53569152

約数和(自身を除く): 29613440

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 64, 88, 94, 128, 176, 181, 188, 256, 352, 362, 376, 517, 704, 724, 752, 1034, 1408, 1448, 1504, 1991, 2068, 2816, 2896, 3008, 3982, 4136, 5792, 6016, 7964, 8272, 8507, 11584, 12032, 15928, 16544, 17014, 23168, 31856, 33088, 34028, 46336, 63712, 66176, 68056, 93577, 127424, 132352, 136112, 187154, 254848, 272224, 374308, 509696, 544448, 748616, 1088896, 1497232, 2177792, 2994464, 5988928, 11977856, 23955712]

約数ペア:

[(1, 23955712), (2, 11977856), (4, 5988928), (8, 2994464), (11, 2177792), (16, 1497232), (22, 1088896), (32, 748616), (44, 544448), (47, 509696), (64, 374308), (88, 272224), (94, 254848), (128, 187154), (176, 136112), (181, 132352), (188, 127424), (256, 93577), (352, 68056), (362, 66176), (376, 63712), (517, 46336), (704, 34028), (724, 33088), (752, 31856), (1034, 23168), (1408, 17014), (1448, 16544), (1504, 15928), (1991, 12032), (2068, 11584), (2816, 8507), (2896, 8272), (3008, 7964), (3982, 6016), (4136, 5792)]