13248736

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1$

素因数の和:463

約数の個数: 48

約数和(自身を含む): 27869184

約数和(自身を除く): 14620448

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 47, 92, 94, 184, 188, 368, 376, 383, 736, 752, 766, 1081, 1504, 1532, 2162, 3064, 4324, 6128, 8648, 8809, 12256, 17296, 17618, 18001, 34592, 35236, 36002, 70472, 72004, 140944, 144008, 281888, 288016, 414023, 576032, 828046, 1656092, 3312184, 6624368, 13248736]

約数ペア:

[(1, 13248736), (2, 6624368), (4, 3312184), (8, 1656092), (16, 828046), (23, 576032), (32, 414023), (46, 288016), (47, 281888), (92, 144008), (94, 140944), (184, 72004), (188, 70472), (368, 36002), (376, 35236), (383, 34592), (736, 18001), (752, 17618), (766, 17296), (1081, 12256), (1504, 8809), (1532, 8648), (2162, 6128), (3064, 4324)]