28744974

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1039}}^1$

素因数の和:1129

約数の個数: 48

約数和(自身を含む): 65707200

約数和(自身を除く): 36962226

約数列:

[1, 2, 3, 6, 9, 18, 29, 53, 58, 87, 106, 159, 174, 261, 318, 477, 522, 954, 1039, 1537, 2078, 3074, 3117, 4611, 6234, 9222, 9351, 13833, 18702, 27666, 30131, 55067, 60262, 90393, 110134, 165201, 180786, 271179, 330402, 495603, 542358, 991206, 1596943, 3193886, 4790829, 9581658, 14372487, 28744974]

約数ペア:

[(1, 28744974), (2, 14372487), (3, 9581658), (6, 4790829), (9, 3193886), (18, 1596943), (29, 991206), (53, 542358), (58, 495603), (87, 330402), (106, 271179), (159, 180786), (174, 165201), (261, 110134), (318, 90393), (477, 60262), (522, 55067), (954, 30131), (1039, 27666), (1537, 18702), (2078, 13833), (3074, 9351), (3117, 9222), (4611, 6234)]