15380736

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{2861}}^1$

素因数の和:2887

約数の個数: 72

約数和(自身を含む): 46799424

約数和(自身を除く): 31418688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 2861, 5376, 5722, 8583, 11444, 17166, 20027, 22888, 34332, 40054, 45776, 60081, 68664, 80108, 91552, 120162, 137328, 160216, 183104, 240324, 274656, 320432, 366208, 480648, 549312, 640864, 732416, 961296, 1098624, 1281728, 1922592, 2197248, 2563456, 3845184, 5126912, 7690368, 15380736]

約数ペア:

[(1, 15380736), (2, 7690368), (3, 5126912), (4, 3845184), (6, 2563456), (7, 2197248), (8, 1922592), (12, 1281728), (14, 1098624), (16, 961296), (21, 732416), (24, 640864), (28, 549312), (32, 480648), (42, 366208), (48, 320432), (56, 274656), (64, 240324), (84, 183104), (96, 160216), (112, 137328), (128, 120162), (168, 91552), (192, 80108), (224, 68664), (256, 60081), (336, 45776), (384, 40054), (448, 34332), (672, 22888), (768, 20027), (896, 17166), (1344, 11444), (1792, 8583), (2688, 5722), (2861, 5376)]