27924948

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{443}}^1$

素因数の和:573

約数の個数: 72

約数和(自身を含む): 75636288

約数和(自身を除く): 47711340

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 103, 153, 204, 206, 306, 309, 412, 443, 612, 618, 886, 927, 1236, 1329, 1751, 1772, 1854, 2658, 3502, 3708, 3987, 5253, 5316, 7004, 7531, 7974, 10506, 15062, 15759, 15948, 21012, 22593, 30124, 31518, 45186, 45629, 63036, 67779, 90372, 91258, 135558, 136887, 182516, 271116, 273774, 410661, 547548, 775693, 821322, 1551386, 1642644, 2327079, 3102772, 4654158, 6981237, 9308316, 13962474, 27924948]

約数ペア:

[(1, 27924948), (2, 13962474), (3, 9308316), (4, 6981237), (6, 4654158), (9, 3102772), (12, 2327079), (17, 1642644), (18, 1551386), (34, 821322), (36, 775693), (51, 547548), (68, 410661), (102, 273774), (103, 271116), (153, 182516), (204, 136887), (206, 135558), (306, 91258), (309, 90372), (412, 67779), (443, 63036), (612, 45629), (618, 45186), (886, 31518), (927, 30124), (1236, 22593), (1329, 21012), (1751, 15948), (1772, 15759), (1854, 15062), (2658, 10506), (3502, 7974), (3708, 7531), (3987, 7004), (5253, 5316)]