27226472

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:426

約数の個数: 64

約数和(自身を含む): 63504000

約数和(自身を除く): 36277528

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 149, 182, 251, 298, 364, 502, 596, 728, 1004, 1043, 1192, 1757, 1937, 2008, 2086, 3263, 3514, 3874, 4172, 6526, 7028, 7748, 8344, 13052, 13559, 14056, 15496, 22841, 26104, 27118, 37399, 45682, 54236, 74798, 91364, 108472, 149596, 182728, 261793, 299192, 486187, 523586, 972374, 1047172, 1944748, 2094344, 3403309, 3889496, 6806618, 13613236, 27226472]

約数ペア:

[(1, 27226472), (2, 13613236), (4, 6806618), (7, 3889496), (8, 3403309), (13, 2094344), (14, 1944748), (26, 1047172), (28, 972374), (52, 523586), (56, 486187), (91, 299192), (104, 261793), (149, 182728), (182, 149596), (251, 108472), (298, 91364), (364, 74798), (502, 54236), (596, 45682), (728, 37399), (1004, 27118), (1043, 26104), (1192, 22841), (1757, 15496), (1937, 14056), (2008, 13559), (2086, 13052), (3263, 8344), (3514, 7748), (3874, 7028), (4172, 6526)]