28846324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 57576960

約数和(自身を除く): 28730636

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 89, 92, 178, 271, 299, 356, 542, 598, 1084, 1157, 1196, 2047, 2314, 3523, 4094, 4628, 6233, 7046, 8188, 12466, 14092, 24119, 24932, 26611, 48238, 53222, 81029, 96476, 106444, 162058, 313547, 324116, 554737, 627094, 1109474, 1254188, 2218948, 7211581, 14423162, 28846324]

約数ペア:

[(1, 28846324), (2, 14423162), (4, 7211581), (13, 2218948), (23, 1254188), (26, 1109474), (46, 627094), (52, 554737), (89, 324116), (92, 313547), (178, 162058), (271, 106444), (299, 96476), (356, 81029), (542, 53222), (598, 48238), (1084, 26611), (1157, 24932), (1196, 24119), (2047, 14092), (2314, 12466), (3523, 8188), (4094, 7046), (4628, 6233)]