19363584

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1327}}^1$

素因数の和:1365

約数の個数: 72

約数和(自身を含む): 54288640

約数和(自身を除く): 34925056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 608, 768, 912, 1216, 1327, 1824, 2432, 2654, 3648, 3981, 4864, 5308, 7296, 7962, 10616, 14592, 15924, 21232, 25213, 31848, 42464, 50426, 63696, 75639, 84928, 100852, 127392, 151278, 169856, 201704, 254784, 302556, 339712, 403408, 509568, 605112, 806816, 1019136, 1210224, 1613632, 2420448, 3227264, 4840896, 6454528, 9681792, 19363584]

約数ペア:

[(1, 19363584), (2, 9681792), (3, 6454528), (4, 4840896), (6, 3227264), (8, 2420448), (12, 1613632), (16, 1210224), (19, 1019136), (24, 806816), (32, 605112), (38, 509568), (48, 403408), (57, 339712), (64, 302556), (76, 254784), (96, 201704), (114, 169856), (128, 151278), (152, 127392), (192, 100852), (228, 84928), (256, 75639), (304, 63696), (384, 50426), (456, 42464), (608, 31848), (768, 25213), (912, 21232), (1216, 15924), (1327, 14592), (1824, 10616), (2432, 7962), (2654, 7296), (3648, 5308), (3981, 4864)]