26253402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1$

素因数の和:395

約数の個数: 64

約数和(自身を含む): 63866880

約数和(自身を除く): 37613478

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 167, 197, 266, 334, 394, 399, 501, 591, 798, 1002, 1169, 1182, 1379, 2338, 2758, 3173, 3507, 3743, 4137, 6346, 7014, 7486, 8274, 9519, 11229, 19038, 22211, 22458, 26201, 32899, 44422, 52402, 65798, 66633, 78603, 98697, 133266, 157206, 197394, 230293, 460586, 625081, 690879, 1250162, 1381758, 1875243, 3750486, 4375567, 8751134, 13126701, 26253402]

約数ペア:

[(1, 26253402), (2, 13126701), (3, 8751134), (6, 4375567), (7, 3750486), (14, 1875243), (19, 1381758), (21, 1250162), (38, 690879), (42, 625081), (57, 460586), (114, 230293), (133, 197394), (167, 157206), (197, 133266), (266, 98697), (334, 78603), (394, 66633), (399, 65798), (501, 52402), (591, 44422), (798, 32899), (1002, 26201), (1169, 22458), (1182, 22211), (1379, 19038), (2338, 11229), (2758, 9519), (3173, 8274), (3507, 7486), (3743, 7014), (4137, 6346)]