18392436

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{733}}^1$

素因数の和:801

約数の個数: 72

約数和(自身を含む): 50496264

約数和(自身を除く): 32103828

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 41, 51, 68, 82, 102, 123, 153, 164, 204, 246, 306, 369, 492, 612, 697, 733, 738, 1394, 1466, 1476, 2091, 2199, 2788, 2932, 4182, 4398, 6273, 6597, 8364, 8796, 12461, 12546, 13194, 24922, 25092, 26388, 30053, 37383, 49844, 60106, 74766, 90159, 112149, 120212, 149532, 180318, 224298, 270477, 360636, 448596, 510901, 540954, 1021802, 1081908, 1532703, 2043604, 3065406, 4598109, 6130812, 9196218, 18392436]

約数ペア:

[(1, 18392436), (2, 9196218), (3, 6130812), (4, 4598109), (6, 3065406), (9, 2043604), (12, 1532703), (17, 1081908), (18, 1021802), (34, 540954), (36, 510901), (41, 448596), (51, 360636), (68, 270477), (82, 224298), (102, 180318), (123, 149532), (153, 120212), (164, 112149), (204, 90159), (246, 74766), (306, 60106), (369, 49844), (492, 37383), (612, 30053), (697, 26388), (733, 25092), (738, 24922), (1394, 13194), (1466, 12546), (1476, 12461), (2091, 8796), (2199, 8364), (2788, 6597), (2932, 6273), (4182, 4398)]