16973376

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:268

約数の個数: 112

約数和(自身を含む): 52328064

約数和(自身を除く): 35354688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 73, 84, 96, 112, 146, 168, 173, 192, 219, 224, 292, 336, 346, 438, 448, 511, 519, 584, 672, 692, 876, 1022, 1038, 1168, 1211, 1344, 1384, 1533, 1752, 2044, 2076, 2336, 2422, 2768, 3066, 3504, 3633, 4088, 4152, 4672, 4844, 5536, 6132, 7008, 7266, 8176, 8304, 9688, 11072, 12264, 12629, 14016, 14532, 16352, 16608, 19376, 24528, 25258, 29064, 32704, 33216, 37887, 38752, 49056, 50516, 58128, 75774, 77504, 88403, 98112, 101032, 116256, 151548, 176806, 202064, 232512, 265209, 303096, 353612, 404128, 530418, 606192, 707224, 808256, 1060836, 1212384, 1414448, 2121672, 2424768, 2828896, 4243344, 5657792, 8486688, 16973376]

約数ペア:

[(1, 16973376), (2, 8486688), (3, 5657792), (4, 4243344), (6, 2828896), (7, 2424768), (8, 2121672), (12, 1414448), (14, 1212384), (16, 1060836), (21, 808256), (24, 707224), (28, 606192), (32, 530418), (42, 404128), (48, 353612), (56, 303096), (64, 265209), (73, 232512), (84, 202064), (96, 176806), (112, 151548), (146, 116256), (168, 101032), (173, 98112), (192, 88403), (219, 77504), (224, 75774), (292, 58128), (336, 50516), (346, 49056), (438, 38752), (448, 37887), (511, 33216), (519, 32704), (584, 29064), (672, 25258), (692, 24528), (876, 19376), (1022, 16608), (1038, 16352), (1168, 14532), (1211, 14016), (1344, 12629), (1384, 12264), (1533, 11072), (1752, 9688), (2044, 8304), (2076, 8176), (2336, 7266), (2422, 7008), (2768, 6132), (3066, 5536), (3504, 4844), (3633, 4672), (4088, 4152)]