19852896

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{953}}^1$

素因数の和:1004

約数の個数: 96

約数和(自身を含む): 61544448

約数和(自身を除く): 41691552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 168, 186, 217, 224, 248, 336, 372, 434, 496, 651, 672, 744, 868, 953, 992, 1302, 1488, 1736, 1906, 2604, 2859, 2976, 3472, 3812, 5208, 5718, 6671, 6944, 7624, 10416, 11436, 13342, 15248, 20013, 20832, 22872, 26684, 29543, 30496, 40026, 45744, 53368, 59086, 80052, 88629, 91488, 106736, 118172, 160104, 177258, 206801, 213472, 236344, 320208, 354516, 413602, 472688, 620403, 640416, 709032, 827204, 945376, 1240806, 1418064, 1654408, 2481612, 2836128, 3308816, 4963224, 6617632, 9926448, 19852896]

約数ペア:

[(1, 19852896), (2, 9926448), (3, 6617632), (4, 4963224), (6, 3308816), (7, 2836128), (8, 2481612), (12, 1654408), (14, 1418064), (16, 1240806), (21, 945376), (24, 827204), (28, 709032), (31, 640416), (32, 620403), (42, 472688), (48, 413602), (56, 354516), (62, 320208), (84, 236344), (93, 213472), (96, 206801), (112, 177258), (124, 160104), (168, 118172), (186, 106736), (217, 91488), (224, 88629), (248, 80052), (336, 59086), (372, 53368), (434, 45744), (496, 40026), (651, 30496), (672, 29543), (744, 26684), (868, 22872), (953, 20832), (992, 20013), (1302, 15248), (1488, 13342), (1736, 11436), (1906, 10416), (2604, 7624), (2859, 6944), (2976, 6671), (3472, 5718), (3812, 5208)]