18028602

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1$

素因数の和:548

約数の個数: 64

約数和(自身を含む): 43545600

約数和(自身を除く): 25516998

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 41, 51, 54, 82, 102, 123, 153, 246, 306, 369, 459, 479, 697, 738, 918, 958, 1107, 1394, 1437, 2091, 2214, 2874, 4182, 4311, 6273, 8143, 8622, 12546, 12933, 16286, 18819, 19639, 24429, 25866, 37638, 39278, 48858, 58917, 73287, 117834, 146574, 176751, 219861, 333863, 353502, 439722, 530253, 667726, 1001589, 1060506, 2003178, 3004767, 6009534, 9014301, 18028602]

約数ペア:

[(1, 18028602), (2, 9014301), (3, 6009534), (6, 3004767), (9, 2003178), (17, 1060506), (18, 1001589), (27, 667726), (34, 530253), (41, 439722), (51, 353502), (54, 333863), (82, 219861), (102, 176751), (123, 146574), (153, 117834), (246, 73287), (306, 58917), (369, 48858), (459, 39278), (479, 37638), (697, 25866), (738, 24429), (918, 19639), (958, 18819), (1107, 16286), (1394, 12933), (1437, 12546), (2091, 8622), (2214, 8143), (2874, 6273), (4182, 4311)]