15673544432

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{27673}}^1$

素因数の和:28090

約数の個数: 80

約数和(自身を含む): 37472809920

約数和(自身を除く): 21799265488

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 389, 728, 778, 1456, 1556, 2723, 3112, 5057, 5446, 6224, 10114, 10892, 20228, 21784, 27673, 35399, 40456, 43568, 55346, 70798, 80912, 110692, 141596, 193711, 221384, 283192, 359749, 387422, 442768, 566384, 719498, 774844, 1438996, 1549688, 2518243, 2877992, 3099376, 5036486, 5755984, 10072972, 10764797, 20145944, 21529594, 40291888, 43059188, 75353579, 86118376, 139942361, 150707158, 172236752, 279884722, 301414316, 559769444, 602828632, 979596527, 1119538888, 1205657264, 1959193054, 2239077776, 3918386108, 7836772216, 15673544432]

約数ペア:

[(1, 15673544432), (2, 7836772216), (4, 3918386108), (7, 2239077776), (8, 1959193054), (13, 1205657264), (14, 1119538888), (16, 979596527), (26, 602828632), (28, 559769444), (52, 301414316), (56, 279884722), (91, 172236752), (104, 150707158), (112, 139942361), (182, 86118376), (208, 75353579), (364, 43059188), (389, 40291888), (728, 21529594), (778, 20145944), (1456, 10764797), (1556, 10072972), (2723, 5755984), (3112, 5036486), (5057, 3099376), (5446, 2877992), (6224, 2518243), (10114, 1549688), (10892, 1438996), (20228, 774844), (21784, 719498), (27673, 566384), (35399, 442768), (40456, 387422), (43568, 359749), (55346, 283192), (70798, 221384), (80912, 193711), (110692, 141596)]