17229568

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:177

約数の個数: 72

約数和(自身を含む): 37748592

約数和(自身を除く): 20519024

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 64, 68, 74, 107, 128, 136, 148, 214, 256, 272, 296, 428, 544, 592, 629, 856, 1088, 1184, 1258, 1712, 1819, 2176, 2368, 2516, 3424, 3638, 3959, 4352, 4736, 5032, 6848, 7276, 7918, 9472, 10064, 13696, 14552, 15836, 20128, 27392, 29104, 31672, 40256, 58208, 63344, 67303, 80512, 116416, 126688, 134606, 161024, 232832, 253376, 269212, 465664, 506752, 538424, 1013504, 1076848, 2153696, 4307392, 8614784, 17229568]

約数ペア:

[(1, 17229568), (2, 8614784), (4, 4307392), (8, 2153696), (16, 1076848), (17, 1013504), (32, 538424), (34, 506752), (37, 465664), (64, 269212), (68, 253376), (74, 232832), (107, 161024), (128, 134606), (136, 126688), (148, 116416), (214, 80512), (256, 67303), (272, 63344), (296, 58208), (428, 40256), (544, 31672), (592, 29104), (629, 27392), (856, 20128), (1088, 15836), (1184, 14552), (1258, 13696), (1712, 10064), (1819, 9472), (2176, 7918), (2368, 7276), (2516, 6848), (3424, 5032), (3638, 4736), (3959, 4352)]