15693211348

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1277}}^1\times {\mathrm{1667}}^1$

素因数の和:3064

約数の個数: 48

約数和(自身を含む): 29246978880

約数和(自身を除く): 13553767532

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 388, 1277, 1667, 1843, 2554, 3334, 3686, 5108, 6668, 7372, 24263, 31673, 48526, 63346, 97052, 123869, 126692, 161699, 247738, 323398, 495476, 646796, 2128759, 2353511, 3072281, 4257518, 4707022, 6144562, 8515036, 9414044, 12289124, 40446421, 80892842, 161785684, 206489623, 412979246, 825958492, 3923302837, 7846605674, 15693211348]

約数ペア:

[(1, 15693211348), (2, 7846605674), (4, 3923302837), (19, 825958492), (38, 412979246), (76, 206489623), (97, 161785684), (194, 80892842), (388, 40446421), (1277, 12289124), (1667, 9414044), (1843, 8515036), (2554, 6144562), (3334, 4707022), (3686, 4257518), (5108, 3072281), (6668, 2353511), (7372, 2128759), (24263, 646796), (31673, 495476), (48526, 323398), (63346, 247738), (97052, 161699), (123869, 126692)]