28458375316

素因数分解:

$2^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{773}}^1\times {\mathrm{3433}}^1$

素因数の和:4600

約数の個数: 48

約数和(自身を含む): 57155825664

約数和(自身を除く): 28697450348

約数列:

[1, 2, 4, 7, 14, 28, 383, 766, 773, 1532, 1546, 2681, 3092, 3433, 5362, 5411, 6866, 10724, 10822, 13732, 21644, 24031, 48062, 96124, 296059, 592118, 1184236, 1314839, 2072413, 2629678, 2653709, 4144826, 5259356, 5307418, 8289652, 9203873, 10614836, 18407746, 18575963, 36815492, 37151926, 74303852, 1016370547, 2032741094, 4065482188, 7114593829, 14229187658, 28458375316]

約数ペア:

[(1, 28458375316), (2, 14229187658), (4, 7114593829), (7, 4065482188), (14, 2032741094), (28, 1016370547), (383, 74303852), (766, 37151926), (773, 36815492), (1532, 18575963), (1546, 18407746), (2681, 10614836), (3092, 9203873), (3433, 8289652), (5362, 5307418), (5411, 5259356), (6866, 4144826), (10724, 2653709), (10822, 2629678), (13732, 2072413), (21644, 1314839), (24031, 1184236), (48062, 592118), (96124, 296059)]