25213788

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1$

素因数の和:504

約数の個数: 96

約数和(自身を含む): 71608320

約数和(自身を除く): 46394532

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 31, 34, 36, 51, 54, 62, 68, 93, 102, 108, 124, 153, 186, 204, 279, 306, 372, 443, 459, 527, 558, 612, 837, 886, 918, 1054, 1116, 1329, 1581, 1674, 1772, 1836, 2108, 2658, 3162, 3348, 3987, 4743, 5316, 6324, 7531, 7974, 9486, 11961, 13733, 14229, 15062, 15948, 18972, 22593, 23922, 27466, 28458, 30124, 41199, 45186, 47844, 54932, 56916, 67779, 82398, 90372, 123597, 135558, 164796, 203337, 233461, 247194, 271116, 370791, 406674, 466922, 494388, 700383, 741582, 813348, 933844, 1400766, 1483164, 2101149, 2801532, 4202298, 6303447, 8404596, 12606894, 25213788]

約数ペア:

[(1, 25213788), (2, 12606894), (3, 8404596), (4, 6303447), (6, 4202298), (9, 2801532), (12, 2101149), (17, 1483164), (18, 1400766), (27, 933844), (31, 813348), (34, 741582), (36, 700383), (51, 494388), (54, 466922), (62, 406674), (68, 370791), (93, 271116), (102, 247194), (108, 233461), (124, 203337), (153, 164796), (186, 135558), (204, 123597), (279, 90372), (306, 82398), (372, 67779), (443, 56916), (459, 54932), (527, 47844), (558, 45186), (612, 41199), (837, 30124), (886, 28458), (918, 27466), (1054, 23922), (1116, 22593), (1329, 18972), (1581, 15948), (1674, 15062), (1772, 14229), (1836, 13733), (2108, 11961), (2658, 9486), (3162, 7974), (3348, 7531), (3987, 6324), (4743, 5316)]