17627616

素因数分解:

$2^5\times 3^2\times {\mathrm{97}}^1\times {\mathrm{631}}^1$

素因数の和:744

約数の個数: 72

約数和(自身を含む): 50725584

約数和(自身を除く): 33097968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 97, 144, 194, 288, 291, 388, 582, 631, 776, 873, 1164, 1262, 1552, 1746, 1893, 2328, 2524, 3104, 3492, 3786, 4656, 5048, 5679, 6984, 7572, 9312, 10096, 11358, 13968, 15144, 20192, 22716, 27936, 30288, 45432, 60576, 61207, 90864, 122414, 181728, 183621, 244828, 367242, 489656, 550863, 734484, 979312, 1101726, 1468968, 1958624, 2203452, 2937936, 4406904, 5875872, 8813808, 17627616]

約数ペア:

[(1, 17627616), (2, 8813808), (3, 5875872), (4, 4406904), (6, 2937936), (8, 2203452), (9, 1958624), (12, 1468968), (16, 1101726), (18, 979312), (24, 734484), (32, 550863), (36, 489656), (48, 367242), (72, 244828), (96, 183621), (97, 181728), (144, 122414), (194, 90864), (288, 61207), (291, 60576), (388, 45432), (582, 30288), (631, 27936), (776, 22716), (873, 20192), (1164, 15144), (1262, 13968), (1552, 11358), (1746, 10096), (1893, 9312), (2328, 7572), (2524, 6984), (3104, 5679), (3492, 5048), (3786, 4656)]