25172688

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{12791}}^1$

素因数の和:12843

約数の個数: 40

約数和(自身を含む): 66620736

約数和(自身を除く): 41448048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 12791, 25582, 38373, 51164, 76746, 102328, 153492, 204656, 306984, 524431, 613968, 1048862, 1573293, 2097724, 3146586, 4195448, 6293172, 8390896, 12586344, 25172688]

約数ペア:

[(1, 25172688), (2, 12586344), (3, 8390896), (4, 6293172), (6, 4195448), (8, 3146586), (12, 2097724), (16, 1573293), (24, 1048862), (41, 613968), (48, 524431), (82, 306984), (123, 204656), (164, 153492), (246, 102328), (328, 76746), (492, 51164), (656, 38373), (984, 25582), (1968, 12791)]