18435732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 51819264

約数和(自身を除く): 33383532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 53, 82, 84, 101, 106, 123, 159, 164, 202, 212, 246, 287, 303, 318, 371, 404, 492, 574, 606, 636, 707, 742, 861, 1113, 1148, 1212, 1414, 1484, 1722, 2121, 2173, 2226, 2828, 3444, 4141, 4242, 4346, 4452, 5353, 6519, 8282, 8484, 8692, 10706, 12423, 13038, 15211, 16059, 16564, 21412, 24846, 26076, 28987, 30422, 32118, 37471, 45633, 49692, 57974, 60844, 64236, 74942, 86961, 91266, 112413, 115948, 149884, 173922, 182532, 219473, 224826, 347844, 438946, 449652, 658419, 877892, 1316838, 1536311, 2633676, 3072622, 4608933, 6145244, 9217866, 18435732]

約数ペア:

[(1, 18435732), (2, 9217866), (3, 6145244), (4, 4608933), (6, 3072622), (7, 2633676), (12, 1536311), (14, 1316838), (21, 877892), (28, 658419), (41, 449652), (42, 438946), (53, 347844), (82, 224826), (84, 219473), (101, 182532), (106, 173922), (123, 149884), (159, 115948), (164, 112413), (202, 91266), (212, 86961), (246, 74942), (287, 64236), (303, 60844), (318, 57974), (371, 49692), (404, 45633), (492, 37471), (574, 32118), (606, 30422), (636, 28987), (707, 26076), (742, 24846), (861, 21412), (1113, 16564), (1148, 16059), (1212, 15211), (1414, 13038), (1484, 12423), (1722, 10706), (2121, 8692), (2173, 8484), (2226, 8282), (2828, 6519), (3444, 5353), (4141, 4452), (4242, 4346)]