15924804

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:154

約数の個数: 96

約数和(自身を含む): 44755200

約数和(自身を除く): 28830396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 53, 73, 84, 98, 106, 146, 147, 159, 196, 212, 219, 292, 294, 318, 343, 371, 438, 511, 588, 636, 686, 742, 876, 1022, 1029, 1113, 1372, 1484, 1533, 2044, 2058, 2226, 2597, 3066, 3577, 3869, 4116, 4452, 5194, 6132, 7154, 7738, 7791, 10388, 10731, 11607, 14308, 15476, 15582, 18179, 21462, 23214, 25039, 27083, 31164, 36358, 42924, 46428, 50078, 54166, 54537, 72716, 75117, 81249, 100156, 108332, 109074, 150234, 162498, 189581, 218148, 300468, 324996, 379162, 568743, 758324, 1137486, 1327067, 2274972, 2654134, 3981201, 5308268, 7962402, 15924804]

約数ペア:

[(1, 15924804), (2, 7962402), (3, 5308268), (4, 3981201), (6, 2654134), (7, 2274972), (12, 1327067), (14, 1137486), (21, 758324), (28, 568743), (42, 379162), (49, 324996), (53, 300468), (73, 218148), (84, 189581), (98, 162498), (106, 150234), (146, 109074), (147, 108332), (159, 100156), (196, 81249), (212, 75117), (219, 72716), (292, 54537), (294, 54166), (318, 50078), (343, 46428), (371, 42924), (438, 36358), (511, 31164), (588, 27083), (636, 25039), (686, 23214), (742, 21462), (876, 18179), (1022, 15582), (1029, 15476), (1113, 14308), (1372, 11607), (1484, 10731), (1533, 10388), (2044, 7791), (2058, 7738), (2226, 7154), (2597, 6132), (3066, 5194), (3577, 4452), (3869, 4116)]