15697412096

素因数分解:

$2^{15}\times {\mathrm{19}}^2\times {\mathrm{1327}}^1$

素因数の和:1395

約数の個数: 96

約数和(自身を含む): 33158612880

約数和(自身を除く): 17461200784

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 361, 512, 608, 722, 1024, 1216, 1327, 1444, 2048, 2432, 2654, 2888, 4096, 4864, 5308, 5776, 8192, 9728, 10616, 11552, 16384, 19456, 21232, 23104, 25213, 32768, 38912, 42464, 46208, 50426, 77824, 84928, 92416, 100852, 155648, 169856, 184832, 201704, 311296, 339712, 369664, 403408, 479047, 622592, 679424, 739328, 806816, 958094, 1358848, 1478656, 1613632, 1916188, 2717696, 2957312, 3227264, 3832376, 5435392, 5914624, 6454528, 7664752, 10870784, 11829248, 12909056, 15329504, 21741568, 25818112, 30659008, 43483136, 51636224, 61318016, 103272448, 122636032, 206544896, 245272064, 413089792, 490544128, 826179584, 981088256, 1962176512, 3924353024, 7848706048, 15697412096]

約数ペア:

[(1, 15697412096), (2, 7848706048), (4, 3924353024), (8, 1962176512), (16, 981088256), (19, 826179584), (32, 490544128), (38, 413089792), (64, 245272064), (76, 206544896), (128, 122636032), (152, 103272448), (256, 61318016), (304, 51636224), (361, 43483136), (512, 30659008), (608, 25818112), (722, 21741568), (1024, 15329504), (1216, 12909056), (1327, 11829248), (1444, 10870784), (2048, 7664752), (2432, 6454528), (2654, 5914624), (2888, 5435392), (4096, 3832376), (4864, 3227264), (5308, 2957312), (5776, 2717696), (8192, 1916188), (9728, 1613632), (10616, 1478656), (11552, 1358848), (16384, 958094), (19456, 806816), (21232, 739328), (23104, 679424), (25213, 622592), (32768, 479047), (38912, 403408), (42464, 369664), (46208, 339712), (50426, 311296), (77824, 201704), (84928, 184832), (92416, 169856), (100852, 155648)]