19243488

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{18223}}^1$

素因数の和:18247

約数の個数: 48

約数和(自身を含む): 55109376

約数和(自身を除く): 35865888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 18223, 36446, 54669, 72892, 109338, 145784, 200453, 218676, 291568, 400906, 437352, 583136, 601359, 801812, 874704, 1202718, 1603624, 1749408, 2405436, 3207248, 4810872, 6414496, 9621744, 19243488]

約数ペア:

[(1, 19243488), (2, 9621744), (3, 6414496), (4, 4810872), (6, 3207248), (8, 2405436), (11, 1749408), (12, 1603624), (16, 1202718), (22, 874704), (24, 801812), (32, 601359), (33, 583136), (44, 437352), (48, 400906), (66, 291568), (88, 218676), (96, 200453), (132, 145784), (176, 109338), (264, 72892), (352, 54669), (528, 36446), (1056, 18223)]