25342428

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2711}}^1$

素因数の和:2778

約数の個数: 48

約数和(自身を含む): 63786240

約数和(自身を除く): 38443812

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 57, 76, 82, 114, 123, 164, 228, 246, 492, 779, 1558, 2337, 2711, 3116, 4674, 5422, 8133, 9348, 10844, 16266, 32532, 51509, 103018, 111151, 154527, 206036, 222302, 309054, 333453, 444604, 618108, 666906, 1333812, 2111869, 4223738, 6335607, 8447476, 12671214, 25342428]

約数ペア:

[(1, 25342428), (2, 12671214), (3, 8447476), (4, 6335607), (6, 4223738), (12, 2111869), (19, 1333812), (38, 666906), (41, 618108), (57, 444604), (76, 333453), (82, 309054), (114, 222302), (123, 206036), (164, 154527), (228, 111151), (246, 103018), (492, 51509), (779, 32532), (1558, 16266), (2337, 10844), (2711, 9348), (3116, 8133), (4674, 5422)]