19371264

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2293}}^1$

素因数の和:2323

約数の個数: 72

約数和(自身を含む): 56267232

約数和(自身を除く): 36895968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 528, 704, 768, 1056, 1408, 2112, 2293, 2816, 4224, 4586, 6879, 8448, 9172, 13758, 18344, 25223, 27516, 36688, 50446, 55032, 73376, 75669, 100892, 110064, 146752, 151338, 201784, 220128, 293504, 302676, 403568, 440256, 587008, 605352, 807136, 880512, 1210704, 1614272, 1761024, 2421408, 3228544, 4842816, 6457088, 9685632, 19371264]

約数ペア:

[(1, 19371264), (2, 9685632), (3, 6457088), (4, 4842816), (6, 3228544), (8, 2421408), (11, 1761024), (12, 1614272), (16, 1210704), (22, 880512), (24, 807136), (32, 605352), (33, 587008), (44, 440256), (48, 403568), (64, 302676), (66, 293504), (88, 220128), (96, 201784), (128, 151338), (132, 146752), (176, 110064), (192, 100892), (256, 75669), (264, 73376), (352, 55032), (384, 50446), (528, 36688), (704, 27516), (768, 25223), (1056, 18344), (1408, 13758), (2112, 9172), (2293, 8448), (2816, 6879), (4224, 4586)]