15384824

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3019}}^1$

素因数の和:3052

約数の個数: 48

約数和(自身を含む): 36149400

約数和(自身を除く): 20764576

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 3019, 5096, 6038, 12076, 21133, 24152, 39247, 42266, 78494, 84532, 147931, 156988, 169064, 274729, 295862, 313976, 549458, 591724, 1098916, 1183448, 1923103, 2197832, 3846206, 7692412, 15384824]

約数ペア:

[(1, 15384824), (2, 7692412), (4, 3846206), (7, 2197832), (8, 1923103), (13, 1183448), (14, 1098916), (26, 591724), (28, 549458), (49, 313976), (52, 295862), (56, 274729), (91, 169064), (98, 156988), (104, 147931), (182, 84532), (196, 78494), (364, 42266), (392, 39247), (637, 24152), (728, 21133), (1274, 12076), (2548, 6038), (3019, 5096)]