19342464

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2963}}^1$

素因数の和:2997

約数の個数: 64

約数和(自身を含む): 54419040

約数和(自身を除く): 35076576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 272, 384, 408, 544, 816, 1088, 1632, 2176, 2963, 3264, 5926, 6528, 8889, 11852, 17778, 23704, 35556, 47408, 50371, 71112, 94816, 100742, 142224, 151113, 189632, 201484, 284448, 302226, 379264, 402968, 568896, 604452, 805936, 1137792, 1208904, 1611872, 2417808, 3223744, 4835616, 6447488, 9671232, 19342464]

約数ペア:

[(1, 19342464), (2, 9671232), (3, 6447488), (4, 4835616), (6, 3223744), (8, 2417808), (12, 1611872), (16, 1208904), (17, 1137792), (24, 805936), (32, 604452), (34, 568896), (48, 402968), (51, 379264), (64, 302226), (68, 284448), (96, 201484), (102, 189632), (128, 151113), (136, 142224), (192, 100742), (204, 94816), (272, 71112), (384, 50371), (408, 47408), (544, 35556), (816, 23704), (1088, 17778), (1632, 11852), (2176, 8889), (2963, 6528), (3264, 5926)]